Need helped finding the Variance. They need to be rounded two… Need helped finding the Variance. They need to be rounded two decimal places Image transcription textCoffee with Meals A researcher wishes to determine the number of cups of coffee a customer drinks with anevening meal at a restaurant X 0 2 3 P(X) 0.20 0.33 0.45 0.01 0.01 20 Send data to Excel olo Part 1 of 3 Findthe mean. Round the answer to two decimal places as needed. Mean: u = 1.30 Alternate Answer: … Show more… Show more MathStatistics and Probability MATH 18
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