# Recent questions tagged false

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Are these statements True or False?
Are these statements True or False?(a) If each component of a vector in $R^{3}$ is doubled, the norm of that vector is doubled. &nbsp; (b) In $R^{2}$, the vectors of norm 5 whose init ...
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Determine whether the statements are true or false, and justify your answer
Determine whether the statements are true or false, and justify your answerDetermine whether the statements are true or false, and justify your answer ...
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Which of the following statements is FALSE?
Which of the following statements is FALSE?Which of the following statements is FALSE? 1. Hedge funds are not allowed to advertise. 2. Unit trusts are managed by fund managers whose payment is ...
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What is the danger of over-simplified causal models which might lead to false inferences from observational data? Is there a way to test for model complexity efficacy?
What is the danger of over-simplified causal models which might lead to false inferences from observational data? Is there a way to test for model complexity efficacy?What is the danger of over-simplified causal models which might lead to false inferences from observational data? Is there a way to test for model com ...
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Is it better to have too many false negatives or too many false positives? Why?
Is it better to have too many false negatives or too many false positives? Why?Is it better to have too many false negatives or too many false positives? Why? ...
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Can you give some examples where both false positive and false negatives are equally important?
Can you give some examples where both false positive and false negatives are equally important?Can you give some examples where both false positive and false negatives are equally important? ...
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Is it better to have too many false positives or too many false negatives? Explain.
Is it better to have too many false positives or too many false negatives? Explain.Is it better to have too many false positives or too many false negatives? Explain. ...
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Explain false negative, false positive, true negative and true positive with a simple example.
Explain false negative, false positive, true negative and true positive with a simple example.Explain false negative, false positive, true negative and true positive with a simple example. ...
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Is it better to have too many false positives or too many false negatives?
Is it better to have too many false positives or too many false negatives?Is it better to have too many false positives or too many false negatives? ...
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Pseudocounts should only be added when you have lots of training data. True or False?
Pseudocounts should only be added when you have lots of training data. True or False?Pseudocounts should only be added when you have lots of training data. True or False? ...
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WHat are some of the false myths around saving money?
WHat are some of the false myths around saving money?WHat are some of the false myths around saving money? ...
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Prove by induction that \begin{equation*} \sum_{i=1}^{n} i^3 = \left(\sum_{i=1}^{n} i\right)^2. \end{equation*}
Prove by induction that \begin{equation*} \sum_{i=1}^{n} i^3 = \left(\sum_{i=1}^{n} i\right)^2. \end{equation*}Prove by induction that $$\sum_{i=1}^{n} i^3 = \left(\sum_{i=1}^{n} i\right)^2.$$ ...
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What is False Proof of Induction?
What is False Proof of Induction?What is False Proof of Induction? ...
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Is it true that, for any cardinals $k$ and $l$, either $k<l$ or $k=l$ or $k>l$?
Is it true that, for any cardinals $k$ and $l$, either $k<l$ or $k=l$ or $k>l$?Is it true that, for any cardinals $k$ and $l$, either &nbsp;&nbsp;$k&lt;l$ or $k=l$ or $k&gt;l$? ...
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Is it better to have too many false negatives or too many false positives?
Is it better to have too many false negatives or too many false positives?Is it better to have too many false negatives or too many false positives? ...
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A test has a true positive rate of 100% and false positive rate of 5%.
A test has a true positive rate of 100% and false positive rate of 5%.A test has a true positive rate of 100% and false positive rate of 5%. There is a population with a 1/1000 rate of having the condition the test ident ...
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Can you cite some examples where both false positive and false negatives are equally important?