Question

In a population of 100 people, 30 have brown hair and 70 have black hair. What is the Relative Frequency for Black hair?

Answer 1

0.7

Step-by-step explanation:

Given that in statistics, the Relative Frequency is the Frequency of the class divided by Total.

Hence, in this case, the Relative Frequency of black hair is the Frequency of black hair divided by the Total.

Hence, we have 70 ÷ 100

=> 0.7

Therefore, the correct answer is 0.7 Relative frequency.