SOLUTION: A letter is randomly selected from the word Mississippi. What is the probability that the letter will be an s?

Algebra ->  Algebra  -> Probability-and-statistics -> SOLUTION: A letter is randomly selected from the word Mississippi. What is the probability that the letter will be an s?      Log On

Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!
Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!

   


Question 322597: A letter is randomly selected from the word Mississippi. What is the probability that the letter will be an s?
Answer by jessica43(140) About Me  (Show Source):
You can put this solution on YOUR website!
To find a basic probability with all outcomes equally likely, we use a fraction:
number of favorable outcomes
---------------------------------------
total number of possible outcomes
In this case, we want to find the probability of randomly selecting the letter s from the word, meaning our favorable outcome is the letter s.
The total number of possible outcomes is the number of letters in the word Mississippi.
So then:
number of the letter s
----------------------- =
number of total letters
4/11
So the probability of selecting an s is 4/11 or 0.364 or 36.4%.