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ALEKS Quiz #6: Chapter 5 Question 6 of 6 (10 points) | Question Attempt: 1 of 1 Time Remaining: 4:08 Latitia V Espanol 3 5 6 Federal Government Employee E-mail Use It has been reported that 73% of federal government employees use e-mail. If a sample of 150 federal government employees is selected, find the mean, variance, and standard deviation of the number who use e-mail. Round your answers to three decimal places. ollo Part: 0 / 2 Part 1 of 2 (a) Find the mean. Mean: LL = 5 X Submit Assignment Next Flirt