Determine whether or not the pair would be appropriate for a hypothesis test. Answer Yes or No 1. Ho : µ = 16, Ha : µ ≤ 16 2. Ho : µ ≠ 30, Ha : µ ≠ 30 3. Ho : µ > 5, Ha : µ < 5
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Determine whether or not the pair would be appropriate for a hypothesis test. Answer Yes or No
1. Ho : µ = 16, Ha : µ ≤ 16
2. Ho : µ ≠ 30, Ha : µ ≠ 30
3. Ho : µ > 5, Ha : µ < 5
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- What are the two variables? Write a null and alternative hypothesis statement?Decide whether to reject or fail to reject the null hypothesis. Choose the correct answer below.For the given hypothesis test, explain the meaning of the kind of error, as requested. A statistics student has heard that about 32% of the students on his campus attend sporting events weekly. He wants to know if statistics students attend events in the same proportions as the general student body. Explain what the second type of error would be in this case (where the student fails to reject a null hypothesis that is actually false). A. The second kind of error would be saying that there is no difference in the attendence of statistics students and the student body as a whole at sporting events, even though statistics students actually go much less often. B. The second kind of error would be saying that statistics students attend sporting events in different proportions than the student body as a whole, even though they actually have the same attendence proportion. C. The second kind of error would be saying that there is no difference in the…
- What is meant when we say that a hypothesis test is a. exact?b. approximately correct?What are the real-life situations where hypothesis testing can be done? Identify the parameter to be tested in each situation. ( 3 situations)What are the two decisions that you can make from performing a hypothesis test? What are the two decisions that you can make from performing a hypothesis test? Select all that apply. A. reject the alternative hypothesis B. make a type I error C. accept the alternative hypothesis D. reject the null hypothesis E. accept the null hypothesis F. fail to reject the alternative hypothesis G. fail to reject the null hypothesis H. make a type II error
- At one school, the average amount of time that tenth-graders spend watching television each week is 15.5 hours. The principal introduces a campaign to encourage the students to watch less television. One year later, the principal wants to perform a hypothesis test to determine whether the average amount of time spent watching television per week has changedDecide whether to reject or fail to reject the null hypothesis and (e) interpret the decision in the context of the original claimState whether it is a correctly stated hypothesis testing problem and why.(a) Ho: µ = 25, H1: µ ≠ 25