Assuming the null is true, what is the mean of the population? Assuming the null is true, how far, on average, should a sample proportion be from the expected?
Assuming the null is true, what is the mean of the population? Assuming the null is true, how far, on average, should a sample proportion be from the expected?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
Related questions
Question
Suppose it is generally accepted that 40% of consumers use Apple products.
You believe that the percentage is greater.
You take a sample of 600 consumers and find that 270 of them use Apple products.
Conduct a hypothesis test.
Assuming the null is true, what is the mean of the population?
Assuming the null is true, how far, on average, should a sample proportion be from the expected?
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