Practice Exercise 1. Let X represent the number of times a grade 10 student visits an Internet Café to submit his outputs in their Google classroom in a one-week period. The probability distribution of X is shown below. 1 2 3 4 X P(x) 0 0.06 0.18 0.40 0.28 0.08 Find the mean and the variance.
Practice Exercise 1. Let X represent the number of times a grade 10 student visits an Internet Café to submit his outputs in their Google classroom in a one-week period. The probability distribution of X is shown below. 1 2 3 4 X P(x) 0 0.06 0.18 0.40 0.28 0.08 Find the mean and the variance.
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter1: Functions
Section1.2: The Least Square Line
Problem 5E
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