The number of beverage cans produced each hour from a vending machine is normally distributed with a standard deviation of 8.6. For a random sample of 12 hours, the average number of beverage cans produced was 326.0. Assume a 99% confidence interval for the population mean number of beverage cans produced per hour. The margin of error of the 99% confidence interval is O a. 10.56 ОБ. 3.60 O c. 6.41 O d. 1.85

The number of beverage cans produced each hour from a vending machine is normally distributed with a standard deviation of 8.6. For a random sample of 12 hours, the average number of beverage cans produced was 326.0. Assume a 99% confidence interval for the population mean number of beverage cans produced per hour. The margin of error of the 99% confidence interval is O a. 10.56 ОБ. 3.60 O c. 6.41 O d. 1.85

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.5: Comparing Sets Of Data

Problem 13PPS

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The number of beverage cans produced each hour from a vending machine is normally distributed with a standard deviation of 8.6. For a random sample of 12 hours , the average number of beverage cans produced was 326.0 . Assume a 99% confidence interval for the population mean number of beverage cans produced per hour . The margin of error of the 99% confidence interval is A. 6.41 B. 1.85 C. 10.56 D. 3.60
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The number of beverage cans produced each hour from a vending machine is normally distributed with a standard deviation of 8.6. For a random sample of 12 hours, the average number of beverage cans produced was 326.0. Assume a 99% confidence interval for the population mean number of beverage cans produced per hour. The margin of error of the 99% confidence interval is а. 3.60 O b. 10.56 С. 6.41 O d. 1.85
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