Use n = 6 and p = 0.4 to complete parts (a) through (d) below. XO P(x) 0 1 2 3 4 5 6 (Round to four decimal places as needed.) (b) Compute the mean and standard deviation of the random variable using μx = [x P(x)] and σχ= ,Σ[x.p(x)] -μα. Hx = σx = (c) Compute the mean and standard deviation, using μx = np and ox = √√np(1-p). Hx = (Round to two decimal places as needed.) ox= (Round to two decimal places as needed.) (Round to two decimal places as needed.) (Round to two decimal places as needed.)
Use n = 6 and p = 0.4 to complete parts (a) through (d) below. XO P(x) 0 1 2 3 4 5 6 (Round to four decimal places as needed.) (b) Compute the mean and standard deviation of the random variable using μx = [x P(x)] and σχ= ,Σ[x.p(x)] -μα. Hx = σx = (c) Compute the mean and standard deviation, using μx = np and ox = √√np(1-p). Hx = (Round to two decimal places as needed.) ox= (Round to two decimal places as needed.) (Round to two decimal places as needed.) (Round to two decimal places as needed.)
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.
Chapter13: Probability And Calculus
Section13.3: Special Probability Density Functions
Problem 28E
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