Question

The spinner is divided into 8 equal sections.

A spinner divided into 8 equal sections labeled gray, green, red, purple, gray, green, yellow, blue.

Which two events have the same probability?
P(gray), P(green)
P(red), P(gray)
P(gray), P(purple)
P(yellow), P(gray)

Answer 1

P(gray) and P(green).

Each appears 2 times out of 8, so P = 2/8 = 1/4 for both.