Question

A bag contains 100 balls numbered 1 to 100. The balls with even numbers are black, and the balls with odd numbers are white. A ball is taken from the bag at random. Select the statement that best describes the probability that the number on the ball is 2.

A. The probability is 1/100.
B. The probability is 1/50.
C. The probability is 1/2.
D. The probability is 0.

Answer 1

The probability of picking the ball numbered 2 from a bag of 100 uniquely numbered balls is 1/100, which is option A.

Step-by-step explanation:

The subject in question here is probability, which is a part of mathematics dealing with the likelihood of occurrence of an event. In this scenario, we have a bag with 100 balls, numbered 1 to 100. Since each ball has a unique number, the probability of selecting any specific ball, including the ball numbered 2, remains the same. Thus, we compute the probability by understanding that there's only one ball with the number 2 among the 100 balls in the bag.

Therefore, the probability of picking the ball with the number 2 is one out of the total number of balls, which gives us,

Probability = 1/Total number of balls = 1/100.

So, the correct answer to the probability of picking the ball number 2 is 1/100, which corresponds to option A.