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Based on historical data, your manager believes that 31% of the company's orders come from first-time customers. A random sample of 176 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is less than 0.29? Note: You should carefully round any z-values you calculate to 4 decimal places to match wamap's approach and calculations. Answer = (Enter your answer as a number accurate to 4 decimal places.) License Question 11. Points possible: 1 This is attempt 2 of 99. Based on historical data, your manager believes that 34% of the company's orders come from first-time customers. A random sample of 154 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is greater than than 0.32? Note: You should carefully round any z-values you calculate to 4 decimal places to match wamap's approach and calculations. Answer = (Enter your answer as a number accurate to 4 decimal places.) License Question 12. Points possible: 1 This is attempt 2 of 99. Based on historical data, your manager believes that 37% of the company's orders come from first-time customers. A random sample of 129 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is between 0.23 and 0.34? Note: You should carefully round any z-values you calculate to 4 decimal places to match wamap's approach and calculations. Answer = (Enter your answer as a number accurate to 4 decimal places.) License

Based on historical data, your manager believes that 31% of the company's orders come from first-time customers. A random sample of 176 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is less than 0.29? Note: You should carefully round any z-values you calculate to 4 decimal places to match wamap's approach and calculations. Answer = (Enter your answer as a number accurate to 4 decimal places.) License Question 11. Points possible: 1 This is attempt 2 of 99. Based on historical data, your manager believes that 34% of the company's orders come from first-time customers. A random sample of 154 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is greater than than 0.32? Note: You should carefully round any z-values you calculate to 4 decimal places to match wamap's approach and calculations. Answer = (Enter your answer as a number accurate to 4 decimal places.) License Question 12. Points possible: 1 This is attempt 2 of 99. Based on historical data, your manager believes that 37% of the company's orders come from first-time customers. A random sample of 129 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is between 0.23 and 0.34? Note: You should carefully round any z-values you calculate to 4 decimal places to match wamap's approach and calculations. Answer = (Enter your answer as a number accurate to 4 decimal places.) License

MATLAB: An Introduction with Applications
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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Based on historical data, your manager believes that 31% of the comnpany's orders come from first-time customers. A random sample of 176 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is less than 0.29? Note: You should carefully round any z-values you calculate to 4 decimal places to match wamap's approach and calculations. Answer = (Enter your answer as a number accurate to 4 decimal places.) License Question 11. Points possible: 1 This is attempt 2 of 99. Based on historical data, your manager believes that 34% of the company's orders come from first-time customers. A random sample of 154 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is greater than than 0.32? Note: You should carefully round any z-values you calculate to 4 decimal places to match wamap's approach and calculations. Answer = (Enter your answer as a number accurate to 4 decimal places.) License Question 12. Points possible: 1 This is attempt 2 of 99. Based on historical data, your manager believes that 37% of the company's orders come from first-time customers. A random sample of 129 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is between 0.23 and 0.34? Note: You should carefully round any z-values you calculate to 4 decimal places to match wamap's approach and calculations. Answer = (Enter your answer as a number accurate to 4 decimal places.) License Question 13. Points possible: 1 This is attempt 2 of 99.
Transcribed Image Text:Based on historical data, your manager believes that 31% of the comnpany's orders come from first-time customers. A random sample of 176 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is less than 0.29? Note: You should carefully round any z-values you calculate to 4 decimal places to match wamap's approach and calculations. Answer = (Enter your answer as a number accurate to 4 decimal places.) License Question 11. Points possible: 1 This is attempt 2 of 99. Based on historical data, your manager believes that 34% of the company's orders come from first-time customers. A random sample of 154 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is greater than than 0.32? Note: You should carefully round any z-values you calculate to 4 decimal places to match wamap's approach and calculations. Answer = (Enter your answer as a number accurate to 4 decimal places.) License Question 12. Points possible: 1 This is attempt 2 of 99. Based on historical data, your manager believes that 37% of the company's orders come from first-time customers. A random sample of 129 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is between 0.23 and 0.34? Note: You should carefully round any z-values you calculate to 4 decimal places to match wamap's approach and calculations. Answer = (Enter your answer as a number accurate to 4 decimal places.) License Question 13. Points possible: 1 This is attempt 2 of 99.
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