2

Set 2: Probability (Beginner)

Explanation

Answer: A

PROBLEM

The probability of rain tomorrow is 36%. What is the probability it will NOT rain?

The probability of rain tomorrow is 36%. What is the probability it will NOT rain?

A.

64%

✓ Correct
B.

26%

C.

36%

D.

74%

Detailed Explanation

Choice A is the best answer. P(not rain) = 100% - 36% = 64%

Why others are wrong:
B: 26% is incorrect because it does not satisfy the equation.
C: 36% is incorrect because it does not satisfy the equation.
D: 74% is incorrect because it does not satisfy the equation.