Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Please help me. I keep getting the wrong answer for test statistic and p-value. Could you please help me get the correct answer? Thank you!

Please help me. I keep getting the wrong answer for test statistic and p-value. Could you please help me get the correct answer? Thank you!

image text in transcribed
Score: 0.75 of 4 pts 1 of 9 (6 complete) HW Score: 17.38%, 7.13 of 41 pts 11.1.11-T Question Help Conduct the following test at the a = 0.05 level of significance by determining (a) the null and alternative hypotheses, (b) the test statistic, and (c) the P-value. Assume that the samples were obtained independently using simple random sampling. Test whether p, * P2. Sample data are X, = 28, n, = 255, X2 = 38, and n2 =301. (a) Determine the null and alternative hypotheses. Choose the correct answer below. O A. Ho: P1 = P2 versus H1 : P1 P2 O C. Ho: Py = 0 versus H1 : P1 = 0 D. Ho: P1 = P2 versus H1 : P1 # P2 (b) The test statistic zo is . (Round to two decimal places as needed.)

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Mathematical Applications for the Management Life and Social Sciences

Authors: Ronald J. Harshbarger, James J. Reynolds

11th edition

9781337032247, 9781305465183, 1305108043, 1337032247, 1305465180, 978-1305108042

More Books

Students also viewed these Mathematics questions