Hypothesis Testing Question A random sample of 15 families representing three different Scandinavian countries has been observed for the number of weekend trips they take per year. Are the differences significant (use p=.05)? Use the five step model as a guide and write a sentence or two of interpretation for your results.   Sweden Norway Denmark 10 11 7 9 10 5 4 5 2 2 2 0

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.5: Interpreting Data
Problem 7E
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Hypothesis Testing Question

A random sample of 15 families representing three different Scandinavian countries has been observed for the number of weekend trips they take per year. Are the differences significant (use p=.05)? Use the five step model as a guide and write a sentence or two of interpretation for your results.

 

Sweden

Norway

Denmark

10

11

7

9

10

5

4

5

2

2

2

0

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