When a null hypothesis can be rejected by an extreme result in one direction only, a two-tail test is appropriate. a) True b) False
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A:
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When a null hypothesis can be rejected by an extreme result in one direction only, a two-tail test is appropriate.
a) True
b) False
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- If the equality term in the null hypothesis involves ≤ or ≥, then which test would be appropriate?Assuming that the claim falls under the null hypothesis, correctly complete the sentence below. The alternative hypothesis will be the _________ as the claim. same or complimentCreate two problems in testing hypothesis. Determine the given and formulate the null and alternative hypothesis.
- Decide whether to reject or fail to reject the null hypothesis and (e) interpret the decision in the context of the original claimthis question has part a and b. The null hypothesis ---Select--- is or is not rejected. There is ---Select--- sufficient or insufficient evidence to conclude that (?1 − ?2) ---Select--- ? < > = ≠ 0.Decide whether to reject or fail to reject the null hypothesis. Then interpret the decision in the context of the original claim
- State whether each hypothesis is null or alternative. 1. The propcrtion of students who will use distance learning in the entire population is more than 65%.Write both the null and alternative hypothesis. Use the correct names or notation for full credit. More than 63% of students have taken an online course.H1: u > uo is an upper tailed hypothesis testTrue or False