Question

HELP, DOING A QUIZZ!!!!! ONLY GOT AN HOUR:(

Use the probability distribution table to answer the question.

What is P(1

Answer 1

Answer:
`P(1<X<5)=0.51`

Explanation:

Since we have given that from the table

`P(X=2)=0.07\\\\P(X=3)=0.22\\\\P(X=4)=0.22`

now, we need to calculate,

`P(1<X<5)\\\\=P(X=2)+P(X=3)+P(X=4)\\\\=0.07+0.22+0.22\\\\=0.51`

As we just take the values of from 2 to 4 as 1 and 5 is not included.

So, we get our answer:

`P(1<X<5)=0.51`