Chapter 13.5, Problem 31STP

To determine

To determine probability of given event.

Answer to Problem 31STP

The correct option is B.

Explanation of Solution

Given information:

Probability that it will snow on Tuesday is $\frac{4}{13}$

Now probability that it will not snow is,

P(snow)+P(not snow) = 1

Therefore we can say,

P(not snow) $=1-\frac{4}{13}=\frac{9}{13}$

Hence the correct option is B.