A testing company pre-tests a new drink. Of the 100 people who tasted the drink, 65 liked
Question:
A testing company pre-tests a new drink. Of the 100 people who tasted the drink, 65 liked it.
a. Can you assume that the sampling distribution of the proportion is approximately normal?
b. Calculate ‘p’ for the sample proportion who liked the drink.
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a Yes we can assume that the sampling distribution of the proportion is approximately normal under c...View the full answer
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Related Book For
Public Finance An International Perspective
ISBN: 9789814365048
1st Edition
Authors: Joshua E. Greene
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