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In a study of the accuracy of fast food drive-through orders, Restaurant A had 212 accurate orders and 57 that were not
Posted: Thu Jul 14, 2022 4:51 pm
by answerhappygod
- In A Study Of The Accuracy Of Fast Food Drive Through Orders Restaurant A Had 212 Accurate Orders And 57 That Were Not 1 (21.28 KiB) Viewed 39 times
In a study of the accuracy of fast food drive-through orders, Restaurant A had 212 accurate orders and 57 that were not accurate. a. Construct a 90% confidence interval estimate of the percentage of orders that are not accurate. b. Compare the results from part (a) to this 90% confidence interval for the percentage of orders that are not accurate at Restaurant B: 0.193<p<0.268. What do you conclude? a. Construct a 90% confidence interval. Express the percentages in decimal form. <p< (Round to three decimal places as needed.)