Question

250 employees in an organization were surveyed about their hair color and height. The data collected is presented in the table. If a person is selected at random, what is the probability that the person is taller than 180 centimeters and has black hair?

A) 0.257

B) 0.351

C) 0.360

D) 0.116​

Answer 1

The correct answer is D

Explanation:

D) 0.116​

You have to find the probability of choosing a person at random taller than 180 cm and with black hair.

In the data provided 29 people meet that criteria. Out of 250 people in total you just divide.

29/250=0.116

Answer 2

Option D

Explanation:

Total number of employees in the organization = 250

Total person who have height greater than 180 centimeters and also have black hair = 29

Probability of choosing a person who is taller than 180 centimeters and has black hair is

`(29)/(250) = 0.116`

Hence, option D is correct