minute? 66 62 43 22 58 66 65 68 96 90 62 O Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. H, p= 60 seconds H, u< 60 seconds OB. H, 60 seconds H, p 60 seconds OD. H, H, u seconds OC. H, u7 60 seconds H u 60 seconds seconds Determine the test statistic. Round to two decimal places needed Determine the P.value (Round to three decimal places as needed) State the final conclusion that addresses the original claim Vthat, as a group, the students are reasonably good at estimating one minute V Ho There is V evidence to conclude that the mean of the population of estimates is 60 seconds

Gender of Interviewer         Man Woman     Women who agree   578 314     Women who disagree   322 86   Identify the null and alternative hypotheses. Choose the correct answer below.   A. H0​: The response of the subject and the gender of the subject are independent. H1​: The response of the subject and the gender of the subject are dependent.   B. H0​: The proportions of​ agree/disagree responses are different for the subjects interviewed by men and the subjects interviewed by women. H1​: The proportions are the same.   C. H0​: The proportions of​ agree/disagree responses are the same for the subjects interviewed by men and the subjects interviewed by women. H1​: The proportions are different.   Compute the test statistic. Find the critical​ value(s). What is the conclusion based on the hypothesis​ test?   Fail to reject/ Reject H0.  There is/is not sufficient evidence to warrant rejection of the claim that the…

mline Assume that, on the average, normal rhesus monkeys spend an mean of 60 minutes dreaming while sleeping at night (thus, u 60 minutes). Time spent dreaming is E typically referred to as REM sleep (Rapid Eye Movement). You are interested in the effects a new dream-enhancing drug has on dreaming since an increase in the time spent dreaming while sleeping is thought to be a good thing in terms of getting a "restful" sleep. You want to pursue testing the drug in humans if there is any evidence that it significantly increases nightly dreaming time in these nonhuman primates. Ten rhesus monkeys are administered the drug in the morning and their dream time (in minutes) is monitored that night. The alternate hypothesis is: the drug will increase time spent dreaming, or the time in REM sleep. You obtain the following times (minutes) each monkey spent dreaming: 52, 69, 74, 60, 67, 65, 69, 55, 63, 68 Set alpha at a- .01, and complete step 4 of the hypothesis testing procedure, what decision…

explain please

H0​: p1=p2 H1​: p1<p2 1) Identify the test statistic. 2)Identify the​ P-value.

Scenario: 200 people were asked, “Who is your favorite superhero?” Below are the data.  Test the null hypothesis that the population frequencies for each category are equal.  α= .05. Iron Man Black Panther Wonder Woman Spiderman fo = 40 fo = 60 fo =55 fo = 45 fe = fe = fe = fe =   Chi Square test statistic = ______ Group of answer choices

Describe type I and type II errors for a hypothesis test of the indicated claim. A furniture store claims that at least 40% of its new customers will return to buy their next piece of furniture. Describe the type I error. Choose the correct answer below. OA. A type I error will occur when the actual proportion of new customers who return to buy their next piece of furniture is at least 0.40, but you fail to reject Ho: p20.40. OB. A type I error will occur when the actual proportion of new customers who return to buy their next piece furniture is at least 0.40, but you reject Ho: p20.40. OC. A type I error will occur when the actual proportion of new customers who return to buy their next piece of furniture is no more than 0.40, but you reject Ho: p ≤ 0.40. OD. A type I error will occur when the actual proportion of new customers who return to buy their next piece f furniture is no more than 0.40, but you fail to reject Ho: p ≤0.40. Describe the type II error. Choose the correct answer…