The grade point averages GPA for 12 randomly selected college 2 4 3 4 2 6 students are shown on the right Complete parts a

Question

The grade point averages GPA for 12 randomly selected college 2 4 3 4 2 6 students are shown on the right Complete parts a through c below Assume the population is normally distributed 1 8 0 9 4 0 2 4 1 5 3 9 0 3 2 2 3 1 a Find the sample mean x Round to two decimal places as needed

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