4

Set 2: Probability (Beginner)

Explanation

Answer: A

PROBLEM

The probability of rain tomorrow is 44%. What is the probability it will NOT rain?

The probability of rain tomorrow is 44%. What is the probability it will NOT rain?

A.

56%

✓ Correct
B.

66%

C.

34%

D.

44%

Detailed Explanation

Choice A is the best answer. P(not rain) = 100% - 44% = 56%

Why others are wrong:
B: 66% is incorrect because it does not satisfy the equation.
C: 34% is incorrect because it does not satisfy the equation.
D: 44% is incorrect because it does not satisfy the equation.