A car rental agency has the following kms (in thousands) for a simple random sample of 20 cars rented last year. Given this information, and assuming the date are from a population that is approximately normally distributed, can you conclude that the population mean is 45 km with a 90% confidence interval? 55 35 65 64 69 37 88 80 39 61 54 50 74 92 59 50 38 59 29 60 km
A car rental agency has the following kms (in thousands) for a simple random sample of 20 cars rented last year. Given this information, and assuming the date are from a population that is approximately normally distributed, can you conclude that the population mean is 45 km with a 90% confidence interval? 55 35 65 64 69 37 88 80 39 61 54 50 74 92 59 50 38 59 29 60 km
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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A car rental agency has the following kms (in thousands) for a simple random sample of 20 cars rented last year. Given this information, and assuming the date are from a population that is approximately
55 35 65 64 69 37 88 80 39 61
54 50 74 92 59 50 38 59 29 60 km
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