1. Formulate the indicated conclusion in nontechnical terms. Be sure to address the original claim.

An entomologist writes an article in a scientific journal which claims that fewer than 15 in ten thousand male fireflies are unable to produce light due to a genetic mutation. Assuming that a hypothesis test of the claim has been conducted and that the conclusion is to reject the null?hypothesis, state the conclusion in nontechnical terms.

A.There is sufficient evidence to support the claim that the true proportion is greater than 15 in ten thousand.

B.There is not sufficient evidence to support the claim that the true proportion is greater than 15 in ten thousand.

C.There is not sufficient evidence to support the claim that the true proportion is less than 15 in ten thousand.

D.There is sufficient evidence to support the claim that the true proportion is less than 15 in ten thousand.

1. Which of the following is not a condition that must be checked before proceeding with a?two-sample test?

A.The observations within each sample must be independent of one another.

B. The samples must be independent of each other.

C. Each sample must be a random sample.

D. All of these are conditions that must be checked to proceed with a?two-sample test.

21SUN X Mail - S X M Inbox ( X Post At X (20) CE X C Formul X Homev X Course X B For the X o Mail- S X + X Chrome - Take a Test - sai ajoy O X Q Os mathxl.com/Student/PlayerTest.aspx?testld=232441818¢erwin=yes Co > > Reading list Math 159 Summer sai ajoy # | 07/27/218:08 PM Quiz: Section 8.1 & 8.2 Practice Sheet Score: 0 of 1 point Submit Quiz p - Po 244 Evaluate the formula z = when p = 1017 : n = 1017, and Po = 0.25. Po (1 - Po) n . . . . . z= (Round to two decimal places as needed.) Enter your answer in the answer box. Help Me Solve This View an Example Get More Help - Next O B. There is not sufficient evidence to support the claim that the true proportion is less than o in wil wivusunus O C. There is sufficient evidence to support the claim that the true proportion is less than 5 in ten thousand. O D. There is sufficient evidence to support the claim that the true proportion is greater than 5 in ten thousand. Snap a photo from your phone to post a question Show transcribed image text We'll send you a one-time download link Expert Answer @ 888-888-8888 Text me Er 9 8:08