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A restaurant wonders if men and women spend the same amount on meals. In a sample of n₁ = 24 men, the mean amount spent on meals was ₁ = standard deviation of S₁ = $14.81. $43.75 with a In a sample of n₂ = 24 women, the mean amount spent on meals was x2 = $44.46 with a standard deviation of S₂ = $15.48. Does this provide evidence that the mean amount spent by all men is different than the mean amount spent by all women? Use 5% significance. Show all details of the test.

A restaurant wonders if men and women spend the same amount on meals. In a sample of n₁ = 24 men, the mean amount spent on meals was ₁ = standard deviation of S₁ = $14.81. $43.75 with a In a sample of n₂ = 24 women, the mean amount spent on meals was x2 = $44.46 with a standard deviation of S₂ = $15.48. Does this provide evidence that the mean amount spent by all men is different than the mean amount spent by all women? Use 5% significance. Show all details of the test.

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
Section10.5: Comparing Sets Of Data
Problem 13PPS
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A restaurant wonders if men and women spend the same amount on meals. In a sample of n₁ = 24 men, the mean amount spent on meals was ₁ = standard deviation of S₁ = $14.81. $43.75 with a In a sample of n₂ = 24 women, the mean amount spent on meals was x2 = $44.46 with a standard deviation of S₂ = $15.48. Does this provide evidence that the mean amount spent by all men is different than the mean amount spent by all women? Use 5% significance. Show all details of the test.
Transcribed Image Text:A restaurant wonders if men and women spend the same amount on meals. In a sample of n₁ = 24 men, the mean amount spent on meals was ₁ = standard deviation of S₁ = $14.81. $43.75 with a In a sample of n₂ = 24 women, the mean amount spent on meals was x2 = $44.46 with a standard deviation of S₂ = $15.48. Does this provide evidence that the mean amount spent by all men is different than the mean amount spent by all women? Use 5% significance. Show all details of the test.
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