Mathematics, 19.05.2021 19:20 castiaulii16

S than 28 students. To test this claim you randomly select 18 classes at the university. If the mean class size is 29 with a standard deviation of 1.3, can the university's claim be supported? Use a = 0.10

PLEASE HELP THIS IS FOR A STATISTIC CLASS COLLEGE COURSE

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S than 28 students. To test this claim you randomly select 18 classes at the university. If the mean...