# Recent questions tagged hypothesis

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Can you recommend appropriate minimum viable product experiments for testing critical business hypotheses?
0 answers 112 views
Can you recommend appropriate minimum viable product experiments for testing critical business hypotheses?Can you recommend appropriate minimum viable product experiments for testing critical business hypotheses? ...
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How do you conduct effective customer interviews to test critical business hypothesis?
0 answers 55 views
How do you conduct effective customer interviews to test critical business hypothesis?How do you conduct effective customer interviews to test critical business hypothesis? ...
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What goes into a business plan?
1 answer 63 views
What goes into a business plan?What goes into a business plan? ...
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What is meant by the term hypothesis testing?
0 answers 59 views
What is meant by the term hypothesis testing?What is meant by the term hypothesis testing? ...
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The border control authorities at Cape Town harbour claim that imported food materials are cleared within an average of 48 hours of the goods being offloaded from a vessel.
0 answers 65 views
The border control authorities at Cape Town harbour claim that imported food materials are cleared within an average of 48 hours of the goods being offloaded from a vessel.The border control authorities at Cape Town harbour claim that imported food materials are cleared within an average of 48 hours of the goods being of ...
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What is regression analysis?
0 answers 58 views
What is regression analysis?What is regression analysis? ...
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0 answers 45 views
The border control authorities at East London harbour claim that imported food materials are cleared within an average of 50 hours of the goods having been offloaded from a vessel.The border control authorities at East London harbour claim that imported food materials are cleared within an average of 50 hours of the goods having ...
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0 answers 40 views
Sarah is the owner of an African art shop. She also makes all the goods in the shop herself. She recorded the number of necklaces sold every week and the average discounts per week for a period of eight weeks. Sarah is the owner of an African art shop. She also makes all the goods in the shop herself. She recorded the number of necklaces sold every week an ...
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State the Extreme Value Theorem, clearly identifying any hypothesis and the conclusion.
0 answers 47 views
State the Extreme Value Theorem, clearly identifying any hypothesis and the conclusion.State the Extreme Value Theorem, clearly identifying any hypothesis and the conclusion. ...
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State the Mean Value Theorem, clearly identifying any hypothesis and the conclusion.
0 answers 50 views
State the Mean Value Theorem, clearly identifying any hypothesis and the conclusion.State the Mean Value Theorem, clearly identifying any hypothesis and the conclusion. ...
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State Fermat's Theorem, clearly identifying any hypothesis and the conclusion.
0 answers 51 views
State Fermat's Theorem, clearly identifying any hypothesis and the conclusion.State Fermat's Theorem, clearly identifying any hypothesis and the conclusion. ...
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State the Squeeze Theorem, clearly identifying any hypothesis and the conclusion.
0 answers 59 views
State the Squeeze Theorem, clearly identifying any hypothesis and the conclusion.State the Squeeze Theorem, clearly identifying any hypothesis and the conclusion. ...
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What is sampling error?
0 answers 43 views
What is sampling error?What is sampling error? ...
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What is a Type II error in hypothesis testing?
1 answer 170 views
What is a Type II error in hypothesis testing?What is a Type II error in hypothesis testing? ...
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What is a Type I error in hypothesis testing?
1 answer 131 views
What is a Type I error in hypothesis testing?What is a Type I error in hypothesis testing? ...
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What is a hypothesis in statistics?
2 answers 87 views
What is a hypothesis in statistics?What is a hypothesis in statistics? ...
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Critically examine the theoretical and empirical validity of the profit maximisation hypothesis.
0 answers 117 views
Critically examine the theoretical and empirical validity of the profit maximisation hypothesis.Critically examine the theoretical and empirical validity of the profit maximisation hypothesis. ...
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What do you mean by the term 'hypothesis? Discuss research hypothesis.
0 answers 72 views
What do you mean by the term 'hypothesis? Discuss research hypothesis.What do you mean by the term 'hypothesis? Discuss research hypothesis. ...
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0 answers 163 views
Case Study : The ability to come up with business idea can be transformed into a viable business where ideas supported by feasibility and a business plan can be sold to interested investors firms,Case Study : The ability to come up with business idea can be transformed into a viable business where ideas supported by feasibility and a business p ...
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What does the following expression $\left(H_{0}: \beta_{1}=\beta_{2}=0\right)$ mean?
1 answer 87 views
What does the following expression $\left(H_{0}: \beta_{1}=\beta_{2}=0\right)$ mean?What does the following expression $\left(H_{0}: \beta_{1}=\beta_{2}=0\right)$ mean? ...
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What does the following expression $\left(H_{0}: 1=0\right)$ mean?
1 answer 109 views
What does the following expression $\left(H_{0}: 1=0\right)$ mean?What does the following expression $\left(H_{0}: 1=0\right)$ mean? ...
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Sarah performs a CRD with a dichotomous response and obtains the following data.
1 answer 91 views
Sarah performs a CRD with a dichotomous response and obtains the following data.Sarah performs a CRD with a dichotomous response and obtains the following data. \begin{array}{cccc} \text { Treatment } &amp; S &amp; F &amp; \text ...
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1 answer 74 views
The following scenario adds data to the previous one. Demonstrate how this new information changes your beliefs and come up with a second hypothesis to explain the data, using mathematical notation.The following scenario adds data to the previous one. Demonstrate how this new information changes your beliefs and come up with a second hypothesis t ...
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Organize the data you observe in the following scenario into a mathematical notation. Then come up with a hypothesis to explain this data:
1 answer 90 views
Organize the data you observe in the following scenario into a mathematical notation. Then come up with a hypothesis to explain this data: Organize the data you observe in the following scenario into a mathematical notation. Then come up with a hypothesis to explain this data: You co ...
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What is an alternative hypothesis?
2 answers 103 views
What is an alternative hypothesis?What is an alternative hypothesis? ...
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A population has a Poisson distribution but it is not known whether the mean $\mu$ is 1 or 4 .
1 answer 179 views
A population has a Poisson distribution but it is not known whether the mean $\mu$ is 1 or 4 .A population has a Poisson distribution but it is not known whether the mean $\mu$ is 1 or 4 . To test the hypothesis $\mathrm{H}_{0}: \mu=1$ vs. $\ma ... close Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993 Why is it possible to prove that certain statements are unprovable e.g. the Continuum Hypothesis? 0 answers 80 views Why is it possible to prove that certain statements are unprovable e.g. the Continuum Hypothesis? Why is it possible to prove that certain statements are unprovable e.g. the Continuum Hypothesis? ... close Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993 How do you know, for sure, that the Red button is a better option than the Blue button - and the higher click through rate is not due to sheer luck? 0 answers 60 views How do you know, for sure, that the Red button is a better option than the Blue button - and the higher click through rate is not due to sheer luck?Suppose you conduct an A/B test with two versions of a button of an app: a red and a blue button. The red button gets 33% clickthrough rate while the ... close Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993 A procedure designed to confirm or conflict with a prediction derived from a hypothesis is called a ____________________________ 1 answer 151 views A procedure designed to confirm or conflict with a prediction derived from a hypothesis is called a ____________________________A procedure designed to confirm or conflict with a prediction derived from a hypothesis is called a ____________________________ ... close Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993 What is hypothesis testing? 4 answers 262 views What is hypothesis testing?What is hypothesis testing? ... close Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993 In a$\chi^2$-test, null hypothesis$H_0$is supported when 1 answer 125 views In a$\chi^2$-test, null hypothesis$H_0$is supported whenIn a$\chi^2$-test, null hypothesis$H_0$is supported when A &nbsp;$\chi^2$calculated &gt; 0.5. B P ($\chi^2$calculated) &lt;0.5 C P($\chi^2$cal ... close Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993 What is the 'Out of Africa hypothesis'? 1 answer 112 views What is the 'Out of Africa hypothesis'?What is the 'Out of Africa hypothesis'? ... close Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993 What is the difference between a hypothesis and a theory? 1 answer 137 views What is the difference between a hypothesis and a theory?What is the difference between a hypothesis and a theory? ... close Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993 What is the difference between null and alternative hypothesis? 2 answers 646 views What is the difference between null and alternative hypothesis?What is the difference between null and alternative hypothesis? ... close Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993 What are$ \text{ Type I} $and$ \text{ Type II} $errors in hypothesis testing? 1 answer 226 views What are$ \text{ Type I} $and$ \text{ Type II} $errors in hypothesis testing?What are$ \text{ Type I} $and$ \text{ Type II} \$ errors in hypothesis testing? ...
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Are there any differences between hypothesis testing and confidence interval estimation?
1 answer 360 views
Are there any differences between hypothesis testing and confidence interval estimation?Are there any differences between hypothesis testing and confidence interval estimation? ...
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What is a hypothesis?
1 answer 109 views
What is a hypothesis?What is a hypothesis? ...
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What is your conclusion? i.e. is there significant difference in the air pollution level between 2012 and 2013 readings for the 10 provinces?
0 answers 94 views
What is your conclusion? i.e. is there significant difference in the air pollution level between 2012 and 2013 readings for the 10 provinces? According to health guidelines for the World Health Organisation (WHO) air quality monitoring project, carbon monoxide levels of 11 &nbsp;or higher ...
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What do we mean by an Alternative Hypothesis?
1 answer 134 views
What do we mean by an Alternative Hypothesis?What do we mean by an Alternative Hypothesis? ...
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What is hypothesis testing?
0 answers 102 views
What is hypothesis testing?What is hypothesis testing? ...
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Why do we believe that all morally good actions adds up to a reward and all morally bad actions add up to a punishment?
1 answer 185 views
Why do we believe that all morally good actions adds up to a reward and all morally bad actions add up to a punishment?Why do we believe that all morally good actions adds up to a reward and all morally bad actions add up to a punishment? ...
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What is the difference of a one-tail and two-tailed test, and provide an example of a two tail test.
0 answers 147 views
What is the difference of a one-tail and two-tailed test, and provide an example of a two tail test.What is the difference of a one-tail and two-tailed test, and provide an example of a two tail test. ...
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Outline the procedure for testing a hypothesis for a sampling distribution.
1 answer 192 views
Outline the procedure for testing a hypothesis for a sampling distribution.Outline the procedure for testing a hypothesis for a sampling distribution. ...
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Define the two types of errors in hypothesis testing.
1 answer 531 views
Define the two types of errors in hypothesis testing.Define the two types of errors in hypothesis testing. ...
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Formulate the appropriate null hypothesis and alternate hypothesis.
0 answers 238 views
Formulate the appropriate null hypothesis and alternate hypothesis.Formulate the appropriate null hypothesis and alternate hypothesis. The head of the sales department informs the accounts department that the average ...
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Test the significance of the deviation
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Test the significance of the deviationA machine is designed to produce insulating washers for electrical devices of average thickness of 0.025 cm. A random sample of 10 washers was found t ...
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Explain the meaning of ANOVA. Describe briefly the technique of ANOVA for one-way of classification.
0 answers 282 views
Explain the meaning of ANOVA. Describe briefly the technique of ANOVA for one-way of classification.Explain the meaning of ANOVA. Describe briefly the technique of ANOVA for one-way of classification. ...
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What is the significance of ANOVA?
1 answer 224 views
What is the significance of ANOVA?What is the significance of ANOVA? ...
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How can I explain Endogeneity to a lay man?
0 answers 98 views
How can I explain Endogeneity to a lay man?How can I explain Endogeneity to a lay man? ...
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What does The Independent-Samples T Test achieve?
0 answers 74 views
What does The Independent-Samples T Test achieve?What does The Independent-Samples T Test achieve? ...
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