Algebra 2 question:
what is the value of p(x=4 or x=1)?

ANSWER

P(X=4 or X=1)=0.20

EXPLANATION

From the probability distribution table,

p(X=4)=0.15

p(X=1)=0.05

We want to find the value of

P(X=4 or X=1).

Recall that:

P(X=4 or X=1)=P(X=4)+P(X=1)

P(X=4 or X=1)=P(X=4)+P(X=1)

We substitute the probability values;

P(X=4 or X=1)=0.15+0.05

P(X=4 or X=1)=0.20

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.