A researcher hypothesizes that the average number of sports colleges offer for males is greater than the average number of sports colleges offer for females. Perform an independent samples t-test at a = 0.025 to test whether the number of sports offered for males is greater than females. State the hypotheses and conclusion. Also, conduct a 90% confidence interval. Males Females 9 6 11 8 13 13 87 15 LO 5 14 12 12 97 16 10

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