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E Homework: Secti... Question 10, 7.1.19-T HW Score: 56%, 8.4 of 15 points Homework: Sec... Question 10, 7.1.19-T Partlof2 HW Score: 56%, 8.4 of 15
Homework: Sec... Question 10, 7.1.19-T Partlof2 HW Score: 56%, 8.4 of 15 ports O Points: O of 1 Save In a study of tie accuracy of fast fcx)d drive-through orders, Restaurant A had 236 accurate orders and 66 that were not accurate. a. Construct a 90% confidence interval estimate of he percentage of orders that are not accurate. b. Compare the results from part (a) to this 90% confidence interval for tte percentage of orders frat are not accurate at Restaurant B: 0202 < p < 0.279. Wthat do you conclude? a. Construct a 90% confidence interval. Express the in decimal form. P < (Round to three decimal places as needed.)
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