T-TEST (show work) ( no hand written work it is hard to read) A researcher wishes...

T-TEST (show work) ( no hand written work it is hard to read)

A researcher wishes to determine if the college students with a “B” average have attain more flying hours by the end of their first semester of college than those that do not have a “B” average at the end of the first semester. The researcher surveys 20 college students that are also student pilots and records their flight hours as well as their GPA (noted as “below B” and “B or better”), and, fortunately, there is an equal number “below B” and “B or better.” The expectation is that those students with a B average or better will have more flying hours by the end of their first semester than those students that are below a “B” average. Here are the survey results:

Below B flying hours	B or Better flying hours
43	52
41	32
31	44
36	58
39	51
37	30
36	44
41	55
45	62
41	52

Conduct a t test using the five-step hypothesis testing process

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orchestra answered 1 year ago

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