The number of successes and the sample size for a simple random sample from a population are given below.x = 7, n = 28, H₁: p=0.4, H₂: p<0.4, α = 0.10a. Determine the sample proportion.b. Decide whether using the one-proportion z-test is appropriate.c. If appropriate, use the one-proportion z-test to perform the specified hypothesis test.a. The sample proportion is(Type an integer or a decimal. Do not round.)

The given information is x=7,n=28,H0:p=0.4,Ha:p<0.4,α=0.10.

Answered: The number of successes and the sample…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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