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Question 18 Based on historical data, your manager believes that 34% of the company's orders come from first-time custom
Posted: Wed Jul 06, 2022 12:10 pm
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- Question 18 Based On Historical Data Your Manager Believes That 34 Of The Company S Orders Come From First Time Custom 1 (104.83 KiB) Viewed 16 times
Question 18 Based on historical data, your manager believes that 34% of the
company's orders come from first-time customers. A random sample of 85 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? Answer = decimal places.)
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Question Question 19 % ± 0/1 pt 399 Details (Enter your answer as a number accurate to 4 Express the confidence interval 10.2 % < p < 17.4% in the form of p ± ME. % 0/1 pt 399 Details
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Question Hint: Find the mid-point of the interval to find p.