Alex Burden
Quiz by , created more than 1 year ago

Small quiz on Uniform Distribution facts

15
0
0
Alex Burden
Created by Alex Burden about 7 years ago
Close

Uniform (Rectangular) Distribution

Question 1 of 4

1

Uniform Distribution is shown with ...

Select one of the following:

  • X~N(μ,σ^2)

  • X~U(a,b)

  • X~P(λ)

Explanation

Question 2 of 4

1

The Probability Density Function is:

Select one of the following:

  • f(x)=1/(b-a)

  • f(x)=1/(σ√2π) e^(-□(1/2 ((x-μ)/σ)^2 ))

  • F(x)=∫_(-∞)^x▒〖f(t)〗

Explanation

Question 3 of 4

1

The Mean or E(X) is:

Select one or more of the following:

  • np

  • λ

  • (a+b)/2

Explanation

Question 4 of 4

1

The Variance or V(X) is:

Select one or more of the following:

  • 〖(b-a)〗^2/12

  • np(1-p)

  • σ^2

Explanation

Previous
Next