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# Hypothesis homework help?!!??

Mon 23 Apr, 2012 08:42 pm
A. What statistic would be used to hypothesis test each of the following?

1. Determine if the mean weight of alligators is different from crocodiles.
2. Determine if the mean tail length of the lepilelemur, the ring-tailed , the Indri lemur and the Berreauz’’s sifaka are the same.
3. Determine if the age demographics of jury panels in Cleveland County, OK are representative of the population.
4. Determine If a student’s gpa is negatively related to the number of hours of using a smart phone per week.
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JPB

1
Tue 24 Apr, 2012 06:20 am
@mihanni21 ,
mihanni21 wrote:

A. What statistic would be used to hypothesis test each of the following?

1. Determine if the mean weight of alligators is different from crocodiles. 2 sample t test
2. Determine if the mean tail length of the lepilelemur, the ring-tailed , the Indri lemur and the Berreauz’’s sifaka are the same.ANOVA
3. Determine if the age demographics of jury panels in Cleveland County, OK are representative of the population.chi-square
4. Determine If a student’s gpa is negatively related to the number of hours of using a smart phone per week.linear regression

mihanni21

1
Tue 24 Apr, 2012 09:31 am
@JPB,
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