Read the following then choose the appropriate test and name the population(s).A researcher asks a random sample of 200 men whether they had made an online purchase in the last three months. He wants to determine whether the proportion of men who make online purchases is less than 0.18. A.Two-proportion z-test; the population is the 200 men surveyed. B.One-proportion z-test; the population is all adults who make online purchases. C.One-proportion z-test; the population is all men. D.Two-proportion z-test; one population is all men who make online purchases and the other population is all men who do not make online purchases.

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Description: Read the following then choose the appropriate test and name the population(s).A researcher asks a random sample of 200 men whether they had made an online purchase in the last three months. He wants to determine whether the proportion of men who ma

When the variable of interest is categorical in nature, it indicates that we are dealing with the…

Answered: n choose the appropriate test and name…

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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Read the following then choose the appropriate test and name the population(s).

A researcher asks a random sample of 200 men whether they had made an online purchase in the last three months. He wants to determine whether the proportion of men who make online purchases is less than 0.18.

Two-proportion z-test; the population is the 200 men surveyed.

One-proportion z-test; the population is all adults who make online purchases.

One-proportion z-test; the population is all men.

Two-proportion z-test; one population is all men who make online purchases and the other population is all men who do not make online purchases.

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