The cost of unleaded gasoline in the Bay Area once followed an unknown distribution with a mean of $4.29 and a standard deviation of $0.04. Thirty-six gas stations from the Bay Area are randomly chosen. We are interested in the average cost of gasoline for the 36 gas stations. What is the distribution to use for the average cost of gasoline for the 36 gas stations? X~ N(4.29, 36) 2 0.04 X~ N(4.29, √36 0.04 X~N(4.29, 0.04) ~ N(4.29, 0.04 √36 Viewing Saved Work Revert to Last Response
The cost of unleaded gasoline in the Bay Area once followed an unknown distribution with a mean of $4.29 and a standard deviation of $0.04. Thirty-six gas stations from the Bay Area are randomly chosen. We are interested in the average cost of gasoline for the 36 gas stations. What is the distribution to use for the average cost of gasoline for the 36 gas stations? X~ N(4.29, 36) 2 0.04 X~ N(4.29, √36 0.04 X~N(4.29, 0.04) ~ N(4.29, 0.04 √36 Viewing Saved Work Revert to Last Response
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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