MathsGee Homework Help Q&A - Recent questions tagged data
https://mathsgee.com/tag/data
Powered by Question2AnswerHow does a scatter plot help you detect a relationship between variables?
https://mathsgee.com/36569/does-scatter-plot-help-detect-relationship-between-variables
How does a scatter plot help you detect a relationship between variables?Data Science & Statisticshttps://mathsgee.com/36569/does-scatter-plot-help-detect-relationship-between-variablesSun, 23 Jan 2022 23:16:35 +0000Will a Pearson correlation coefficient help describe relationships in seasonal data?
https://mathsgee.com/36565/correlation-coefficient-describe-relationships-seasonal
Will a Pearson correlation coefficient help describe relationships in seasonal data?Data Science & Statisticshttps://mathsgee.com/36565/correlation-coefficient-describe-relationships-seasonalSun, 23 Jan 2022 23:14:59 +0000What is the difference between Empirical Rule and Chebyshev's inequality in determining what fraction of data you expect to see in a given range?
https://mathsgee.com/36561/difference-empirical-chebyshevs-inequality-determining
What is the difference between Empirical Rule and Chebyshev's inequality in determining what fraction of data you expect to see in a given range?Data Science & Statisticshttps://mathsgee.com/36561/difference-empirical-chebyshevs-inequality-determiningSun, 23 Jan 2022 23:03:59 +0000When is cross-tabulation used in data analysis?
https://mathsgee.com/36552/when-is-cross-tabulation-used-in-data-analysis
When is cross-tabulation used in data analysis?Data Science & Statisticshttps://mathsgee.com/36552/when-is-cross-tabulation-used-in-data-analysisSun, 23 Jan 2022 22:34:20 +0000What is cross tabulation in statistics?
https://mathsgee.com/36550/what-is-cross-tabulation-in-statistics
What is cross tabulation in statistics?Data Science & Statisticshttps://mathsgee.com/36550/what-is-cross-tabulation-in-statisticsSun, 23 Jan 2022 22:32:19 +0000What does it mean when data is negatively skewed (skewed to the left)?
https://mathsgee.com/36546/what-does-it-mean-when-data-negatively-skewed-skewed-the-left
What does it mean when data is negatively skewed (skewed to the left)?Data Science & Statisticshttps://mathsgee.com/36546/what-does-it-mean-when-data-negatively-skewed-skewed-the-leftSun, 23 Jan 2022 22:26:18 +0000What does it mean when data is positively skewed (skewed to the right)?
https://mathsgee.com/36544/what-does-mean-when-data-positively-skewed-skewed-the-right
What does it mean when data is positively skewed (skewed to the right)?Data Science & Statisticshttps://mathsgee.com/36544/what-does-mean-when-data-positively-skewed-skewed-the-rightSun, 23 Jan 2022 22:24:31 +0000When is data skewness equal to zero?
https://mathsgee.com/36542/when-is-data-skewness-equal-to-zero
When is data skewness equal to zero?Data Science & Statisticshttps://mathsgee.com/36542/when-is-data-skewness-equal-to-zeroSun, 23 Jan 2022 22:22:19 +0000What is the difference between observational and experimental data?
https://mathsgee.com/36535/what-difference-between-observational-experimental-data
What is the difference between observational and experimental data?Data Science & Statisticshttps://mathsgee.com/36535/what-difference-between-observational-experimental-dataSun, 23 Jan 2022 22:15:18 +0000What is cross-sectional data?
https://mathsgee.com/36531/what-is-cross-sectional-data
What is cross-sectional data?Data Science & Statisticshttps://mathsgee.com/36531/what-is-cross-sectional-dataSun, 23 Jan 2022 22:13:06 +0000How granular can data collected as aggregated be analyzed at a granular level?
https://mathsgee.com/36529/granular-data-collected-aggregated-analyzed-granular-level
How granular can data collected as aggregated be analyzed at a granular level?Data Science & Statisticshttps://mathsgee.com/36529/granular-data-collected-aggregated-analyzed-granular-levelSun, 23 Jan 2022 22:10:51 +0000Give an illustration of Data, Data Sets, Elements, Variables, and Observations
https://mathsgee.com/36522/give-illustration-data-data-elements-variables-observations
Give an illustration of Data, Data Sets, Elements, Variables, and ObservationsData Science & Statisticshttps://mathsgee.com/36522/give-illustration-data-data-elements-variables-observationsSun, 23 Jan 2022 21:58:39 +0000What is the relationship between number of elements and number of variables in data collection?
https://mathsgee.com/36520/relationship-between-number-elements-variables-collection
What is the relationship between number of elements and number of variables in data collection?Data Science & Statisticshttps://mathsgee.com/36520/relationship-between-number-elements-variables-collectionSun, 23 Jan 2022 21:57:18 +0000What are observations in statistical data collection?
https://mathsgee.com/36518/what-are-observations-in-statistical-data-collection
What are observations in statistical data collection?Data Science & Statisticshttps://mathsgee.com/36518/what-are-observations-in-statistical-data-collectionSun, 23 Jan 2022 21:56:00 +0000What are variables in statistical data collection?
https://mathsgee.com/36516/what-are-variables-in-statistical-data-collection
What are variables in statistical data collection?Data Science & Statisticshttps://mathsgee.com/36516/what-are-variables-in-statistical-data-collectionSun, 23 Jan 2022 21:55:01 +0000What are elements in statistical data collection?
https://mathsgee.com/36514/what-are-elements-in-statistical-data-collection
What are elements in statistical data collection?Data Science & Statisticshttps://mathsgee.com/36514/what-are-elements-in-statistical-data-collectionSun, 23 Jan 2022 21:54:01 +0000I need to find the compounding of a percentage
https://mathsgee.com/36513/i-need-to-find-the-compounding-of-a-percentage
<p>I am trying to find a way to get the compounded percentage of a percent. So if my company gives raises of 3.5% annually and they withhold rases for a period of 8 years the ending percent short would not be 3.5% X 8 because of compounding. I can do this using my original salary in the year they stopped the raises but that would only work for my pay and not for everyone. What I'm thinking is there has to be a way to find what this would be. So the first year I would be 3.5% short and the second year I would be 3.5% + 3.5% with a year compounded so overall with 2 years it would say 7.12% and for the 3rd year would be something like 10.98 or something along those lines. This way at the end of the 8 years I would have a true total percentage short for anyone. </p>
<p> </p>
<p>A = P(1 + r/n)<sup>nt</sup>
<br>
A = 30,000.00(1 + 0.035/1)<sup>(1)(8)</sup>
<br>
A = 30,000.00(1 + 0.035)<sup>(8)</sup>
<br>
A = $39,504.27
<br>
<br>
This would give me the dollar amount on a salary of 30K but is not applicable to people making a different amount. If I'm able to get the total compounded percentage short of 8 years without the annual 3.5% I would be able to take that number and apply it to anyone's salary to get an exact amount for everyone. I cant take 28% and apply it to everyone because it would not take into account the correct compounding over the years for everyone's salary.</p>
<p> </p>
<p>Thank you very much, I have searched and searched and cannot find what I'm looking for,</p>Mathematicshttps://mathsgee.com/36513/i-need-to-find-the-compounding-of-a-percentageFri, 21 Jan 2022 20:40:19 +0000A long queue in front of a Moscow market in the Stalin era sees the butcher whisper to the first in line. He tells her "Yes, there is steak today." She tells the one behind her and so on down the line.
https://mathsgee.com/36500/front-moscow-market-stalin-butcher-whisper-first-tells-behind
A long queue in front of a Moscow market in the Stalin era sees the butcher whisper to the first in line. He tells her "Yes, there is steak today." She tells the one behind her and so on down the line. However, Moscow housewives are not reliable transmitters. If one is told "yes", there is only an \(80 \%\) chance she'll report "yes" to the person behind her. On the other hand, being optimistic, if one hears "no", she will report "yes" \(40 \%\) of the time.<br />
<br />
If the queue is very long, what fraction of them will hear "there is no steak"? [This problem can be solved without finding a formula for \(P^{n}\) (here \(P\) is the transition matrix) - although you might find it a challenge to find the formula].Mathematicshttps://mathsgee.com/36500/front-moscow-market-stalin-butcher-whisper-first-tells-behindFri, 21 Jan 2022 09:35:53 +0000How do data links work with drones?
https://mathsgee.com/36282/how-do-data-links-work-with-drones
How do data links work with drones?Droneshttps://mathsgee.com/36282/how-do-data-links-work-with-dronesThu, 20 Jan 2022 07:55:18 +0000What is Coinbase?
https://mathsgee.com/36154/what-is-coinbase
What is Coinbase?Blockchainhttps://mathsgee.com/36154/what-is-coinbaseMon, 17 Jan 2022 22:08:57 +0000Interactive Quiz - Are you Data Science Savvy?
https://mathsgee.com/36132/interactive-quiz-are-you-data-science-savvy
<p>Interactive Quiz - Are you Data Science Savvy?</p>
<p> </p>
<p> </p>
<iframe src="https://mathsgee.com/resources/wp-admin/admin-ajax.php?action=h5p_embed&id=79" width="660" height="340" frameborder="0" allowfullscreen="allowfullscreen" title="Are you Data Science Savvy?"></iframe><script src="https://mathsgee.com/resources/wp-content/plugins/h5p/h5p-php-library/js/h5p-resizer.js" charset="UTF-8"></script>Data Science & Statisticshttps://mathsgee.com/36132/interactive-quiz-are-you-data-science-savvyMon, 17 Jan 2022 11:32:12 +0000Interactive Quiz - How well do you know data science strategy?
https://mathsgee.com/36131/interactive-quiz-how-well-do-you-know-data-science-strategy
<p>Interactive Quiz - How well do you know data science strategy?</p>
<p> </p>
<p> </p>
<iframe src="https://mathsgee.com/resources/wp-admin/admin-ajax.php?action=h5p_embed&id=78" width="660" height="395" frameborder="0" allowfullscreen="allowfullscreen" title="Data Science Strategy Quiz"></iframe><script src="https://mathsgee.com/resources/wp-content/plugins/h5p/h5p-php-library/js/h5p-resizer.js" charset="UTF-8"></script>Data Science & Statisticshttps://mathsgee.com/36131/interactive-quiz-how-well-do-you-know-data-science-strategyMon, 17 Jan 2022 11:25:53 +0000Interactive Maths Quiz: How well do you know mathematics for data science?
https://mathsgee.com/36130/interactive-maths-quiz-well-know-mathematics-data-science
<p>Interactive Maths Quiz: How well do you know mathematics for data science?</p>
<p> </p>
<p> </p>
<iframe src="https://mathsgee.com/resources/wp-admin/admin-ajax.php?action=h5p_embed&id=77" width="660" height="360" frameborder="0" allowfullscreen="allowfullscreen" title="Random Maths Quiz"></iframe><script src="https://mathsgee.com/resources/wp-content/plugins/h5p/h5p-php-library/js/h5p-resizer.js" charset="UTF-8"></script>Mathematicshttps://mathsgee.com/36130/interactive-maths-quiz-well-know-mathematics-data-scienceMon, 17 Jan 2022 11:00:54 +0000Interactive Quiz - How well do you know data handling concepts?
https://mathsgee.com/36127/interactive-quiz-how-well-do-you-know-data-handling-concepts
<p>Interactive Quiz - How well do you know data handling concepts?</p>
<p> </p>
<p> </p>
<iframe src="https://mathsgee.com/resources/wp-admin/admin-ajax.php?action=h5p_embed&id=74" width="660" height="270" frameborder="0" allowfullscreen="allowfullscreen" title="Data Handling"></iframe><script src="https://mathsgee.com/resources/wp-content/plugins/h5p/h5p-php-library/js/h5p-resizer.js" charset="UTF-8"></script>Data Science & Statisticshttps://mathsgee.com/36127/interactive-quiz-how-well-do-you-know-data-handling-conceptsMon, 17 Jan 2022 10:44:54 +0000How has managerial decision making changed in the 4IR?
https://mathsgee.com/36040/how-has-managerial-decision-making-changed-in-the-4ir
How has managerial decision making changed in the 4IR?Businesshttps://mathsgee.com/36040/how-has-managerial-decision-making-changed-in-the-4irSun, 16 Jan 2022 02:15:18 +0000Find the common second difference for the following sequence: \[ -13 ;-25 ;-43 ;-67 ; \ldots \]
https://mathsgee.com/36036/find-the-common-second-difference-following-sequence-ldots
Find the common second difference for the following sequence:<br />
\[<br />
-13 ;-25 ;-43 ;-67 ; \ldots<br />
\]Mathematicshttps://mathsgee.com/36036/find-the-common-second-difference-following-sequence-ldotsSun, 16 Jan 2022 01:53:16 +0000Find the common second difference for the following sequence: \[ -7 ;-15 ;-25 ;-37 ; \ldots \]
https://mathsgee.com/36034/find-the-common-second-difference-following-sequence-ldots
Find the common second difference for the following sequence:<br />
\[<br />
-7 ;-15 ;-25 ;-37 ; \ldots<br />
\]Mathematicshttps://mathsgee.com/36034/find-the-common-second-difference-following-sequence-ldotsSun, 16 Jan 2022 01:50:14 +0000What do data scientists do?
https://mathsgee.com/36031/what-do-data-scientists-do
What do data scientists do?Careers & Skillshttps://mathsgee.com/36031/what-do-data-scientists-doSun, 16 Jan 2022 01:45:50 +0000What do data engineers do?
https://mathsgee.com/36029/what-do-data-engineers-do
What do data engineers do?Careers & Skillshttps://mathsgee.com/36029/what-do-data-engineers-doSun, 16 Jan 2022 01:44:39 +0000What do data architects do?
https://mathsgee.com/36027/what-do-data-architects-do
What do data architects do?Careers & Skillshttps://mathsgee.com/36027/what-do-data-architects-doSun, 16 Jan 2022 01:43:25 +0000What are the two types of numerical data?
https://mathsgee.com/36019/what-are-the-two-types-of-numerical-data
What are the two types of numerical data?Data Science & Statisticshttps://mathsgee.com/36019/what-are-the-two-types-of-numerical-dataSat, 15 Jan 2022 04:52:36 +0000What is categorical and numerical data?
https://mathsgee.com/36015/what-is-categorical-and-numerical-data
What is categorical and numerical data?Data Science & Statisticshttps://mathsgee.com/36015/what-is-categorical-and-numerical-dataSat, 15 Jan 2022 04:50:54 +0000What do you mean by categorical data?
https://mathsgee.com/36009/what-do-you-mean-by-categorical-data
What do you mean by categorical data?Data Science & Statisticshttps://mathsgee.com/36009/what-do-you-mean-by-categorical-dataSat, 15 Jan 2022 04:48:00 +0000Is categorical data discrete?
https://mathsgee.com/36007/is-categorical-data-discrete
Is categorical data discrete?Data Science & Statisticshttps://mathsgee.com/36007/is-categorical-data-discreteSat, 15 Jan 2022 04:47:11 +0000Is categorical data ordinal?
https://mathsgee.com/36005/is-categorical-data-ordinal
Is categorical data ordinal?Data Science & Statisticshttps://mathsgee.com/36005/is-categorical-data-ordinalSat, 15 Jan 2022 04:46:27 +0000Is categorical data the same as qualitative?
https://mathsgee.com/36003/is-categorical-data-the-same-as-qualitative
Is categorical data the same as qualitative?Data Science & Statisticshttps://mathsgee.com/36003/is-categorical-data-the-same-as-qualitativeSat, 15 Jan 2022 04:45:30 +0000What is Categorical Data?
https://mathsgee.com/36001/what-is-categorical-data
<p><strong>What is Categorical Data?</strong></p>Data Science & Statisticshttps://mathsgee.com/36001/what-is-categorical-dataSat, 15 Jan 2022 04:42:17 +0000What is abuse of notation in mathematics?
https://mathsgee.com/35989/what-is-abuse-of-notation-in-mathematics
What is abuse of notation in mathematics?Mathematicshttps://mathsgee.com/35989/what-is-abuse-of-notation-in-mathematicsSat, 15 Jan 2022 04:18:12 +0000Do I need to know Optimization and Operation Research Topics for data science?
https://mathsgee.com/35964/need-know-optimization-operation-research-topics-science
Do I need to know Optimization and Operation Research Topics for data science?Data Science & Statisticshttps://mathsgee.com/35964/need-know-optimization-operation-research-topics-scienceSat, 15 Jan 2022 03:32:45 +0000Do I need to know discrete math for data science?
https://mathsgee.com/35962/do-i-need-to-know-discrete-math-for-data-science
Do I need to know discrete math for data science?Data Science & Statisticshttps://mathsgee.com/35962/do-i-need-to-know-discrete-math-for-data-scienceSat, 15 Jan 2022 03:31:10 +0000Do I need to know calculus for data science?
https://mathsgee.com/35960/do-i-need-to-know-calculus-for-data-science
Do I need to know calculus for data science?Data Science & Statisticshttps://mathsgee.com/35960/do-i-need-to-know-calculus-for-data-scienceSat, 15 Jan 2022 03:29:29 +0000Do I need to know linear algebra for data science?
https://mathsgee.com/35958/do-i-need-to-know-linear-algebra-for-data-science
Do I need to know linear algebra for data science?Data Science & Statisticshttps://mathsgee.com/35958/do-i-need-to-know-linear-algebra-for-data-scienceSat, 15 Jan 2022 03:27:50 +0000Do I need to know statistics for data science?
https://mathsgee.com/35956/do-i-need-to-know-statistics-for-data-science
Do I need to know statistics for data science?Data Science & Statisticshttps://mathsgee.com/35956/do-i-need-to-know-statistics-for-data-scienceSat, 15 Jan 2022 03:26:03 +0000Do I need to know Functions, Variables, Equations, and Graphs for data science?
https://mathsgee.com/35954/need-know-functions-variables-equations-graphs-data-science
Do I need to know Functions, Variables, Equations, and Graphs for data science?Data Science & Statisticshttps://mathsgee.com/35954/need-know-functions-variables-equations-graphs-data-scienceSat, 15 Jan 2022 03:24:46 +0000How has data analytics for decision-making evolved over time?
https://mathsgee.com/35891/how-has-data-analytics-for-decision-making-evolved-over-time
How has data analytics for decision-making evolved over time?Data Science & Statisticshttps://mathsgee.com/35891/how-has-data-analytics-for-decision-making-evolved-over-timeSat, 15 Jan 2022 00:47:16 +0000What is attitudinal data?
https://mathsgee.com/35887/what-is-attitudinal-data
What is attitudinal data?Data Science & Statisticshttps://mathsgee.com/35887/what-is-attitudinal-dataFri, 14 Jan 2022 11:46:31 +0000What is the point of collecting demographic data?
https://mathsgee.com/35885/what-is-the-point-of-collecting-demographic-data
What is the point of collecting demographic data?Data Science & Statisticshttps://mathsgee.com/35885/what-is-the-point-of-collecting-demographic-dataFri, 14 Jan 2022 11:42:41 +0000What are examples of demographic data?
https://mathsgee.com/35883/what-are-examples-of-demographic-data
What are examples of demographic data?Data Science & Statisticshttps://mathsgee.com/35883/what-are-examples-of-demographic-dataFri, 14 Jan 2022 11:41:00 +0000What are the four levels of analytics and data maturity?
https://mathsgee.com/35882/what-are-the-four-levels-of-analytics-and-data-maturity
What are the four levels of analytics and data maturity?Data Science & Statisticshttps://mathsgee.com/35882/what-are-the-four-levels-of-analytics-and-data-maturityFri, 14 Jan 2022 11:39:09 +0000What is the impact of data analytics on leader and manager decisions?
https://mathsgee.com/35881/what-the-impact-data-analytics-leader-and-manager-decisions
What is the impact of data analytics on leader and manager decisions?Data Science & Statisticshttps://mathsgee.com/35881/what-the-impact-data-analytics-leader-and-manager-decisionsFri, 14 Jan 2022 11:38:24 +0000