Question

Find the probability of each outcome if the computer randomly chooses a letter in the word

"PROBABILITY."
1. P(the letter b) =
2. P(NOT i) =
3. P(the letter e) =
4. P(letter a or t) =

Answer 1

P(the letter b)=2/11

P(not I)=9/11

P(the letter e)=11/11

P(letter a or t)=2/11

Explanation:

Probability has 11 letters in it

and to find the probability you can't the amount of items that are what you want or are what you don't want depending on what it's asking and then putting that answer over the total amount of items

so the chances are as follows:

P(the letter b)=2/11

P(not I)=9/11

P(the letter e)=11/11

P(letter a or t)=2/11