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The lifetimes of Brand A tires are distributed with mean 43,000 miles and standard deviation 4600 miles, while Brand B tires last for only 36,000 miles on the averac (mean) with standard deviation 2100 miles. Nicole's Brand A tires lasted 35,000 miles and Yvette's Brand B tires lasted 33,000 miles. Relatively speaking, within the own brands, which driver got the better wear? Relatively speaking, the driver using the tires got the better wear.

The lifetimes of Brand A tires are distributed with mean 43,000 miles and standard deviation 4600 miles, while Brand B tires last for only 36,000 miles on the averac (mean) with standard deviation 2100 miles. Nicole's Brand A tires lasted 35,000 miles and Yvette's Brand B tires lasted 33,000 miles. Relatively speaking, within the own brands, which driver got the better wear? Relatively speaking, the driver using the tires got the better wear.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 7PPS
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The lifetimes of Brand A tires are distributed with mean 43,000 miles and standard deviation 4600 miles, while Brand B tires last for only 36,000 miles on the average (mean) with standard deviation 2100 miles. Nicole's Brand A tires lasted 35,000 miles and Yvette's Brand B tires lasted 33,000 miles. Relatively speaking, within their own brands, which driver got the better wear? Relatively speaking, the driver using the V tires got the better wear.
Transcribed Image Text:The lifetimes of Brand A tires are distributed with mean 43,000 miles and standard deviation 4600 miles, while Brand B tires last for only 36,000 miles on the average (mean) with standard deviation 2100 miles. Nicole's Brand A tires lasted 35,000 miles and Yvette's Brand B tires lasted 33,000 miles. Relatively speaking, within their own brands, which driver got the better wear? Relatively speaking, the driver using the V tires got the better wear.
lo the right are ratings for passers in a football league. Find the midrange, where minimum item+ maximum item Passer Rating Points Midrange = Martinez 100.2 2 Washington 95.5 What is the midrange? Abdoullah 93.7 Schmidt 88.5 (Round to the nearest tenth as needed.) Jarvis 83.2 Jefferson 80.1 Roddick 79.2 Singh 77.5 Goldman 76.4 Harvey 74.7
Transcribed Image Text:lo the right are ratings for passers in a football league. Find the midrange, where minimum item+ maximum item Passer Rating Points Midrange = Martinez 100.2 2 Washington 95.5 What is the midrange? Abdoullah 93.7 Schmidt 88.5 (Round to the nearest tenth as needed.) Jarvis 83.2 Jefferson 80.1 Roddick 79.2 Singh 77.5 Goldman 76.4 Harvey 74.7
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