Mathematics, 05.05.2020 18:23 zara76
In a study of the accuracy of fast food? drive-through orders, Restaurant A had 246 accurate orders and 60 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: 0.176 less than p less than 0.252 . What do you? conclude? A. Construct a 90 ?% confidence interval. Express the percentages in decimal form
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Mathematics, 21.06.2019 18:00
Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?
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Mathematics, 21.06.2019 20:00
Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (Β°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2Β°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212
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Mathematics, 22.06.2019 01:30
Recall that two angles are complementary if the sum of their measures is? 90Β°. find the measures of two complementary angles if one angle is twenty dash nine times the other angle.
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Mathematics, 22.06.2019 01:50
If f (x) = 2x2 +5/(x-2), complete the following statement: f(6) =
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