Question

18. Use the spinner to find each theoretical probability

a. P (an even number)
b. P (a number greater than 3)
c. P (an odd number)

Answer 1

a) P(even) = 4/8 = 1/2

b) P(>3) = 5/8

c) P(odd) = 4/8

Basically, numerator = what they ask, denominator = all possibilities. That usually works well in all prob exercises. Hope it helps