The amount of caffeine in a sample of five-ounce servings of brewed coffee is shown in the histogram. Make a frequency distribution for the data. Then use the table to estimate the sample mean and the sample standard deviation of the data set. W Click the icon to view the histogram. Complete the table. Round values to the nearest tenth as needed. Graph/chart f Midpoint x xf 70.5 Ay 30- 92.5 26 114.5 136.5 20- 158.5 15 12 Ef = Exf = 10- Find the mean of the data set. x = (Round to the nearest tenth as needed.) 48.5 76.5 92.5 114.5 136.5 158.5 Complete the table. Round values to the nearest tenth as needed. Midpoint x (x-x) 2 (x-x)? 70.5 Print Done 92.5 114.5 136.5 158.5 00000 0000 『ロロロロロ - 00000?
The amount of caffeine in a sample of five-ounce servings of brewed coffee is shown in the histogram. Make a frequency distribution for the data. Then use the table to estimate the sample mean and the sample standard deviation of the data set. W Click the icon to view the histogram. Complete the table. Round values to the nearest tenth as needed. Graph/chart f Midpoint x xf 70.5 Ay 30- 92.5 26 114.5 136.5 20- 158.5 15 12 Ef = Exf = 10- Find the mean of the data set. x = (Round to the nearest tenth as needed.) 48.5 76.5 92.5 114.5 136.5 158.5 Complete the table. Round values to the nearest tenth as needed. Midpoint x (x-x) 2 (x-x)? 70.5 Print Done 92.5 114.5 136.5 158.5 00000 0000 『ロロロロロ - 00000?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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