[Answered] If x is a binomial random variable, calculate the probability of x for each case. a. n = 2, x = 0, ...

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Author Question: If x is a binomial random variable, calculate the probability of x for each case. a. n = 2, x = 0, ... (Read 75 times)

audragclark

Hero Member
Posts: 579

on: Jul 25, 2018

If x is a binomial random variable, calculate the probability of x for each case.
a. n = 2, x = 0, = .25
b. n = 4, x = 2, = .5
c. n =10, x = 4, = .55

What will be an ideal response?

Question 2

Calculate the variance for the sample measurements: 3, 5, 7, 4, 6.

A) 1.58 B) 4 C) 2.50 D) 6.25

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memslove

Sr. Member
Posts: 321

Reply #1 on: Jul 25, 2018

Answer to Question 1

a. .5625
b. .3750
c. .1596

Answer to Question 2

C

audragclark

Member
Posts: 579

Reply 2 on: Jul 25, 2018

Excellent

ktidd

Member
Posts: 319

Reply 3 on: Yesterday

Wow, this really help

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Author Question: If x is a binomial random variable, calculate the probability of x for each case. a. n = 2, x = 0, ... (Read 75 times)

audragclark

If x is a binomial random variable, calculate the probability of x for each case. a. n = 2, x = 0, ...

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Need homework help now?

memslove

If x is a binomial random variable, calculate the probability of x for each case. a. n = 2, x = 0, ...

audragclark

ktidd