Question 1115495: PLEASE HELP THIS IS A HUGE TEST QUESTION AND I'M LOST!!
A recent broadcast of a television show had a 15 share, meaning that among 5000 monitored households with TV sets in use, 15% of them were tuned to this program. Use a 0.01 significance level to test the claim of an advertiser that among the households with TV sets in use, less than 20% were tuned into the program. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Use the P-value method. Use the normal distribution as an approximation of the binomial distribution.
Identify the null and alternative hypotheses. Choose the correct answer below.
A. H0: p equals 0.20
H1: p not equals 0.20
B. H0: p equals 0.80
H1: p less than 0.80
C. H0: p equals 0.80
H1: p not equals 0.80
D. H0: p equals 0.80
H1: p greater than 0.80
E. H0: p equals 0.20
H1: p less than 0.20
F. H0: p equals 0.20
H1: p greater than 0.20
The test statistic is zequals___. (Round to two decimal places as needed.)
The P-value is___.(Round to four decimal places as needed.)
Identify the conclusion about the null hypothesis and the final conclusion that addresses the original claim.
Reject? or Fail to reject? H0. There is not? or is sufficient evidence to support the claim that less than 20% of the TV sets in use were tuned to the program.
Answer by ikleyn(52803)   (Show Source):
You can put this solution on YOUR website! .
Sorry,
we do not accept such kind of assignments for execution.
While our goal in this forum is to teach students to solve their school Math problems,
it is totally out of the profile of this forum to substitute students or users in doing their own work.
Best regards.
|
|
|
