Farmer saw that two of his fields are yielding different quality of crops. He believes this...

Farmer saw that two of his fields are yielding different quality of crops. He believes this is because the fields average soil water content is not the same. To test this claim he takes random soil samples from each field.

Field A Results		Field B Results
Sample Mean = 10.82		Sample Mean = 12.43
Sample standard deviation= 3.92		Sample standard deviation= 2.14
Sample Size= 20		Sample Size= 22

A. What is the critical value for this test? Show work.

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orchestra answered 1 year ago

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