pdtrbl pdtrbl
  • 22-09-2022
  • Mathematics
contestada

The table below shows the probability distribution of the random variable X.

What is the expected value of X?


x 0 1 2 3

P(X=x) 0.3 a 0.2 0.1

The table below shows the probability distribution of the random variable XWhat is the expected value of Xx 0 1 2 3PXx 03 a 02 01 class=

Respuesta :

Otras preguntas

the school marching band has 36 members. the band director wants to arrange the band members into a square formation. how many band members should be in each ro
Why do the oceans play such a large part in the water cycle
Doing monomials. How do you do this one?
should the object be measured in grams or in kilograms? a feather a bulldog a television a penny
$10 + ($6-n) if n =$3 What is the final product Of this mathematical question?
Which mathematical sentence most accurately expresses the information in the problem below? Crystal has 100 compact discs that she wants to put into boxes each
If a yield sign is a regular polygon what is the measure of each angle
$10 + ($6-n) if n =$3 What is the final product Of this mathematical question?
What are the prime numbers of numbers 1-49?
What is the initials for sodium chloride