given that the les independent? Why? e lowing eE(X)-p-3,whereabre constants The d eXc ke ly the values 0, 1, 2, 3,4, 5.The probability distribution ofX is s ofd ) Deermine the coefficient of variation of X. TOUR 345 1Dein Pg1 of1

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 94E
Question

The discrete random variable X can take only the values 0,1,2,3,4,5. the probability of X is given by the following table if E(x) = 3 where a and b are constants

 

Explain it briefly and easily please

den, given that the
variables independent? Why?
e by he following tble f E(X)-=3, where a, b are constants.
y llowing ble E(X)-E=3, where a, b are constant
vales of a nd b. () Determine the coefficient of variation of X.
XO 2345
The d ndm varable Xcan uke only the values 0, 1, 2, 3,4, 5. The probability distribution of X is
b.
Dmine
Page1 of 1
Transcribed Image Text:den, given that the variables independent? Why? e by he following tble f E(X)-=3, where a, b are constants. y llowing ble E(X)-E=3, where a, b are constant vales of a nd b. () Determine the coefficient of variation of X. XO 2345 The d ndm varable Xcan uke only the values 0, 1, 2, 3,4, 5. The probability distribution of X is b. Dmine Page1 of 1
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