Question: Suppose a random sample of 100 observations from a binomial population gives a value of p = 0.72 and researchers wish to test the null

 Suppose a random sample of 100 observations from a binomial population

gives a value of p = 0.72 and researchers wish to test

Suppose a random sample of 100 observations from a binomial population gives a value of p = 0.72 and researchers wish to test the null hypothesis that the population parameter p is equal to 0.66 against the alternative hypothesis that p is greater than 0.66. Complete parts a through c below. E) a. Noting that B: 0.72, does the value ofp appear to contradict the null hypothesis? The value 0pr appears to contradict the null hypothesis because it satises the alternative hypothesis and is not very close to 0.66. b. Use the largesample ztest to test H0: p = 0.66 against the alternative hypothesis Ha: p > 0.66. Use or = 0.05. The test statistic is D. (Round to two decimal places as needed.)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!