An FDA representative randomly selects 1212 packages of ground chuck from a grocery store and measures the fat content (as a percent) of each package. Assume that the fat contents have an approximately normal distribution. The resulting measurements are given below. Fat Contents (%) 19 11 13 13 16 18 12 16 14 19 15 14 Step 1 of 2 : Calculate the sample mean and the sample standard deviation of the fat contents. Round your answers to two decimal places, if necessary.
An FDA representative randomly selects 1212 packages of ground chuck from a grocery store and measures the fat content (as a percent) of each package. Assume that the fat contents have an approximately normal distribution. The resulting measurements are given below. Fat Contents (%) 19 11 13 13 16 18 12 16 14 19 15 14 Step 1 of 2 : Calculate the sample mean and the sample standard deviation of the fat contents. Round your answers to two decimal places, if necessary.
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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An FDA representative randomly selects 1212 packages of ground chuck from a grocery store and measures the fat content (as a percent) of each package. Assume that the fat contents have an approximately normal distribution. The resulting measurements are given below.
Fat Contents (%)
19 11 13 13
16 18 12 16
14 19 15 14
Step 1 of 2 :
Calculate the sample mean and the sample standard deviation of the fat contents. Round your answers to two decimal places, if necessary.
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