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Problem

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Textbook Expert
Textbook ExpertVerified Tutor
20 Dec 2021

Given information

Number of rows, m = 2

Number of columns, n = 6

Step-by-step explanation

Step 1.

Null hypothesis, : The distribution of cars that earned the Top Safety Picks safety award has remained the same between 2009 and 2013.

Alternate hypothesis, : The distribution of cars that earned the Top Safety Picks safety award has not been remained the same between 2009 and 2013.

 

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