40 30 20 10 Prices Merchandise Convenience other Responses The manager of a store conducted a customer survey to determine why customers shopped at the store. The results are shown in the figure. What proportion of customers responded that merchandise was the reason they shopped at the store? B) 30 D) Aouanbasy

40 30 20 10 Prices Merchandise Convenience other Responses The manager of a store conducted a customer survey to determine why customers shopped at the store. The results are shown in the figure. What proportion of customers responded that merchandise was the reason they shopped at the store? B) 30 D) Aouanbasy

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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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Concept explainers

2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.

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Prices Merchandise Convenience other
Responses
The manager of a store conducted a customer survey to determine why customers shopped at the store. The
results are shown in the figure. What proportion of customers responded that merchandise was the reason
they shopped at the store?
B) 30
D) -
- IN
Kouanbas

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