Alternate Sources of Fuel Seventy-five percent of Americans favor spending government money to develop alternative sources of fuel for automobiles. For a random sample of 125 Americans, find the mean, variance, and standard deviation for the number who favor government spending for alternative fuels. Round your answers to three decimal places. Part 1 of 2 (a) Find the mean. Part: 1/2 Part 2 of 2 Mean: 93.75 (b) Find the variance and standard deviation. Variance: o 0.002 -0.389 Standard deviation: o

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