Question

A spinner is divided into 4 sections. The spinner is spun 100 times.

The probability distribution shows the results.
What is P (2 ≤ x ≤4)?
Enter your answer, as a decimal, in the box.
2
Probability
0.48
0.44
0.40
0,36
0.32
0.28
0.24
0.20
0.16
0.12
0.08
0.04
0.00
Spinner Results
3
Number shown on spinner
2

Answer 1

.80

Explanation:

P(1) = .20, so P(2 < x < 4) = 1 - P(1)

= 1 - .20 = .80