Question

In a particular city, there were $136$ cloudy days last year and it rained on $102$ of those days. What is the relative frequency of rain on a cloudy day in that city?

• A. $\frac{3}{4}$
• B. $\frac{3}{5}$
• C. $\frac{4}{7}$
• D. $\frac{2}{3}$

Answer 1

The correct option is A $\frac{3}{4}$

Relative frequency of rain on a cloudy day $=\frac{102}{136}=\frac{6}{8}=\frac{3}{4}$
Therefore, experimental probability of rain on the next cloudy day $=\frac{3}{4}$