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0 Question 1 [3 0/2 pts '0 4 8 99 (9 Details Based on historical data, your manager believes that 29% of the company's orders
0 Question 1 [3 0/2 pts '0 4 8 99 (9 Details Based on historical data, your manager believes that 29% of the company's orders come from first-time customers. A random sample of 116 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is less than 0.28? Answer = (Enter your answer as a number accurate to 4 decimal places.) Submit Question 0 Question 2 B 0/2 pts '0 4 ('3 99 6) Details Based on historical data, your manager believes that 27% of the company's orders come from first-time customers. A random sample of 100 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is greater than than 0.43? Answer = (Enter your answer as a number accurate to 4 decimal places.) Submit Question 0 Question 3 [3 0/2 pts '0 4 2:3 99 (D Details Recorded score Express the confidence interval 39.9 % i 3.3 % in the form of a trilinea. lllcquuuLy. %
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