What's In
Use experimental probability to answer the following questions. Write your answers
on a separate sheet of paper.
1. If a letter is chosen at random from all the letters in the English alphabet, wha
is the probability that
a. a vowel will be picked?
b. a consonant will be picked?
2. If a number is chosen at random from the numbers 1 to 20 inclusive, what is
the probability that
a. a prime number will be picked?
b. a single-digit number will be picked?
c. a number divisible by 3 will be picked?