Suppose a group is interested in determining whether teenagers obtain their drivers licenses at approximately the same average age across the country. Suppose that the following data are randomly collected from five teenagers in each region of the country. The numbers represent the age at which teenagers obtained their drivers licenses. (Round your answer to two decimal places. Let 1- Northeast, 2- South, 3 - West, 4 Central, and S East.) Northeast South West Central East 16.3 16.8 16.3 16.1 17.1 16.1 16.5 16.5 16.6 17.2 16.4 16.4 16.6 16.5 16.6 16.5 16.2 16.1 16.4 16.8 Hg: At least any two of the group means g. P2 Hg are not equal. F statistic
Suppose a group is interested in determining whether teenagers obtain their drivers licenses at approximately the same average age across the country. Suppose that the following data are randomly collected from five teenagers in each region of the country. The numbers represent the age at which teenagers obtained their drivers licenses. (Round your answer to two decimal places. Let 1- Northeast, 2- South, 3 - West, 4 Central, and S East.) Northeast South West Central East 16.3 16.8 16.3 16.1 17.1 16.1 16.5 16.5 16.6 17.2 16.4 16.4 16.6 16.5 16.6 16.5 16.2 16.1 16.4 16.8 Hg: At least any two of the group means g. P2 Hg are not equal. F statistic
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Suppose a group is interested in determining whether teenagers obtain their drivers licenses at approximately the same average age across the country. Suppose that the following data are randomly collected from five teenagers in each region of the country. The numbers
represent the age at which teenagers obtained their drivers licenses. (Round your answer to two decimal places. Let 1 = Northeast, 2 = South, 3 = West, 4 = Central, and 5 = East.)
Northeast South
West
Central
East
16.3
16.8
16.3
16.1
17.1
16.1
16.5
16.5
16.6
17.2
16.4
16.4
16.6
16.5
16.6
16.5
16.2
16.1
16.4
16.8
s2 =
Ho: 41 = 42 = H3 = H4 = i5
H3: At least any two of the group means u, u2. .... ug are not equal.
F statistic =
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