4 ptsSolve the problem.A survey of entrepreneurs focused on their job characteristics, work habits, social activities, leisure time, etc. One question put to eachentrepreneur was, "What make of car (U.S., Europe, or Japan) do you drive?" The responses (number in each category) for a sample of 100entrepreneurs are summarized below. The goal of the analysis is to determine if the proportions of entrepreneurs who drive American,European, and Japanese cars differ.U.S. Europe Japan403525In order to determine whether the true proportions in each response category differ, a one-way chi-square analysis should be conducted.Use the chi-square distribution to determine the rejection region when testing at a = 0.025.O Reject Ho if x² > 9.34840O Reject Ho if x² > 11.1433O Reject Ho if x² > 7.37776Reject Ho if x2 > 9.21034

Formula : Degree of freedom : df = k-1 = 3-1 = 2Solution : Degree of freedom : df = k-1 = 3-1 = 2 Significance level = α = 0.025 Critical value at α = 0.025 crit = 0.025,2 = 7.37776 Decision rule : Reject Ho if > 7.37776 Answer - option C

Answered: 4 pts Solve the problem. A survey of…

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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