if a hypothesis test leads to failing to reject the null hypothesis, a___ a) type II...
if a hypothesis test leads to failing to reject the null hypothesis, a___
a) type II error must have been committed
b) type II error MAY have been committed
c) type I error MAY have been commited
Homework Answers
if a hypothesis test leads to failing to reject the null hypothesis, a
Answer:
b) type II error MAY have been committed
Explanation:
if a hypothesis test leads to failing to reject the null hypothesis, then there are only two chances to happen; first is that the decision is correct or second you make a type II error.
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if a hypothesis test leads to failing to reject the null
hypothesis, a___
a) type II...
11. If the null hypothesis is rejected at a 05 significance level, it (a) must also...
11. If the null hypothesis is rejected at a 05 significance level, it (a) must also be rejected at a.10 significance level. (b) might also be rejected at a .10 significance level. (c) must not be rejected at a.10 significance level. (d) none of the above lfte null hypothesis İs not rejected at a .05 significance level, it: (a) will also not be rejected at a.01 significance level. (b) might be rejected at a .01 significance level. (e) will be...
What can be concluded by failing to reject the null hypothesis? A. either that the null...
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In hypothesis testing, if the null hypothesis has NOT been rejected when the alternative hypothesis is...
In hypothesis testing, if the null hypothesis has NOT been rejected when the alternative hypothesis is true, a. a Type II error has been committed b. a Type I error has been committed c. the correct decision has been made d. either a Type I or Type II error has been committed
Provide an appropriate response. Suppose that you perform a two-proportion z-test and reject the null hypothesis...
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A Type II error occurs in hypothesis testing when we _____________________________. fail to reject the null hypothesis...
A Type II error occurs in hypothesis testing when we _____________________________. fail to reject the null hypothesis and the null hypothesis is not true reject the null hypothesis and the null hypothesis is true fail to reject the alternative hypothesis and the alternative hypothesis is not true reject the alternative hypothesis and the alternative hypothesis is true
A type I error is where we reject a true null hypothesis (Ho). a. True b....
A type I error is where we reject a true null hypothesis (Ho). a. True b. False A type II error is where we fail to reject a false null hypothesis (Ho). a. True b. False A claim may go in either in the Ho (null hypothesis) or Ha (H1, alternate hypothesis) depending on the key words in the statistical word problem. a. True b. False
You are testing the null hypothesis µ=150 versus the two tailed alternative. You reject the null...
You are testing the null hypothesis µ=150 versus the two tailed alternative. You reject the null hypothesis in favor of the alternative hypothesis. If in reality, µ does equal 150, you have made a : A. Correct Decision B. Type II Error C. Type I Error
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In hypothesis testing, if the null hypothesis has NOT been rejected when the alternative hypothesis is true, a. a Type II error has been committed b. a Type I error has been committed c. the correct decision has been made d. either a Type I or Type II error has been committed
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