Answered step by step
Verified Expert Solution
Link Copied!

Question

00
1 Approved Answer

plz help me solve it and ignore my answers as some are wrong Two random samples are taken, one from among first-year students and the

plz help me solve it and ignore my answers as some are wrong

image text in transcribed

Two random samples are taken, one from among first-year students and the other from among fourth-year students at a public university 80th samples are asked if they favor modifying the student Honor Code. A summary of the sample sizes and number of each group answering yes" are given below: First-Years (Pop. 1): n-1 = 89, = 41 Fourth-Years (Pop. 2): n2 = 96, = 46 Is there evidence, at an = 0.06 level of significance, to conclude that there is a difference in proportions between first-years and fourth- years? Carry out an appropriate hypothesis test, filling in the information requested A. The value of the standardized test statistic: -0 26189 Note: For the next part, your answer should use interval notation An answer of the form a) is expressed (-infty, a), an answer of the form (b, m) is expressed (b, infty), and an answer of the form a) IJ (b, m) is expressed (-infty, a)Ll(b, infty). 8. The rejection region for the standardized test statistic (-inf, C. The p-value is 1.1974 D. Your decision for the hypothesis test A. Reject HI o B. Do Not Reject Ho. C. Reiect H

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access with AI-Powered 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

Hospitality Financial Accounting

Authors: Jerry J. Weygandt, Donald E. Kieso, Paul D. Kimmel, Agnes L.

2nd Edition

9780470598092, 470083603, 978-0470083604

Students also viewed these Mathematics questions

Question

For what reasons do firms issue warrants?

Answered: 1 week ago