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Coltonht Coltonht
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4 years ago
Decide whether it appears reasonable to use a t-test to perform a hypothesis test for the mean in question. Explain  your answer and include any relevant graphs, such as a normal probability plot, histogram, or stem-and-leaf diagram. If there are outliers, explain how to proceed.

Test scores for a random sample of 12 students were as follows:
22 30 34 37      40      45
49      53     58      65      74      87
Textbook 
Introductory Statistics

Introductory Statistics


Edition: 10th
Author:
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JaxJax
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4 years ago
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Coltonht Author
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4 years ago
this is exactly what I needed
choih94
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Yesterday
This site is awesome
julymontalvo
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2 hours ago
Thanks
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