A study of fast-food nutrition compared the caloric content of French Fries 18 servings of Burger Queen’s medium French Fries had a mean of 370 calories and a standard deviation of 50 calories, while 15 servings of Hampton’s medium French Fries had a mean of 350 calories and a standard deviation of 45 calories. At a 0.05 significance level, can you support the claim that the caloric content of the two types of French Fries is different?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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A study of fast-food nutrition compared the caloric content of French Fries
18 servings of Burger Queen’s medium French Fries had a mean of 370 calories and a standard
deviation of 50 calories, while 15 servings of Hampton’s medium French Fries had a mean of
350 calories and a standard deviation of 45 calories. At a 0.05 significance level, can you
support the claim that the caloric content of the two types of French Fries is different? 

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