Answered: If there is a sample where 76 out of…

Math

Statistics

If there is a sample where 76 out of 100 like the product what is the zscore in other words find the score if x=76

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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Question

Suppose 80% of all people like a product, So if you

get a

sample of 100 people the number of people X in the

sample that like

the product is binomial with mean of 80 and standard

deviation 4,

If there is a sample where 76 out of 100 like the

product what is the zscore

in other words find the score if x=76

Expert Solution

Step 1

It is given that the sample where 76 out of 100 likes the product.

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