Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Determine whether a normal sampling distribution can be used for the following sample statistics. If it can be used, test the claim about the

image text in transcribed

Determine whether a normal sampling distribution can be used for the following sample statistics. If it can be used, test the claim about the difference between two population proportions p and p2 at the level of significance . Assume that the samples are random and independent. Claim: p P2, = 0.01 Sample Statistics: x = 35, n = 67, x2 = 37, n = 62 The samples are random and independent. A normal sampling distribution can be used because np = 37.40, nq= 29.60, n2p = 34.60, and n2q = 27.40. (Round to two decimal places as needed.) State the null and alternative hypotheses, if applicable. A. Ho P1 P2 Ha P1 P2 B. Ho: P1 P2 Ha P1 P2 OC. Ho: P1 P2 Ha: P1 P2 D. The conditions to use a normal sampling distribution are not met. Calculate the standardized test statistic for the difference p - P2, if applicable. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. z= (Round to two decimal places as needed.) B. The conditions to use a normal sampling distribution are not met.

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

Linear Algebra and Its Applications

Authors: David C. Lay

4th edition

321791541, 978-0321388834, 978-0321791542

More Books

Students also viewed these Mathematics questions

Question

Where does the team stand on the three aspects of groupthink?

Answered: 1 week ago