[All Steps] You receive a brochure from a large university. The brochure indicates that the mean class size for full time faculty is less than 32. You want
Question: You receive a brochure from a large university. The brochure indicates that the mean class size for full time faculty is less than 32. You want to test this claim. You randomly select 18 classes taught by full time faculty and determine the class size of each. The results are listed below. At a =.02, can you support the university's claim?
35 28 29 32 40 26 25 29 28 30 33
33 29 27 30 28 28
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