Mathematics, 24.02.2020 19:30, BreBreDoeCCx

Students at a liberal arts college study for an average of 10 hours per week with a standard deviation of 4 hours per week. The distribution of their study time happens to be skewed to left. At least 75% of students study between 2 and B hours a week. What is the value of B?

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Students at a liberal arts college study for an average of 10 hours per week with a standard deviati...