Based on historical data, your manager believes that 28% of the company's orders come from first-time customers. A random sample of 110 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is between 0.29 and 0.4 (Enter your answer as a number accurate to 4 decimal places.)

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
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Based on historical data, your manager believes that 28% of the company's orders come from first-time
customers. A random sample of 110 orders will be used to estimate the proportion of first-time-customers.
What is the probability that the sample proportion is between 0.29 and 0.4?
(Enter your answer as a number accurate to 4 decimal places.)
Submit Question
Transcribed Image Text:Based on historical data, your manager believes that 28% of the company's orders come from first-time customers. A random sample of 110 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is between 0.29 and 0.4? (Enter your answer as a number accurate to 4 decimal places.) Submit Question
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