Question

A die is rolled 250 times and the number three appeared 139 times

Answer 1

Step-by-step explanation:

If a dice is rolled, then find the probability of getting a composite number.

The following steps are involved in solving the above problem. Arrange them in sequential order.

(A) The possible composite number when a dice is rolled are 4 and 6. When a dice is rolled, the possible outcomes are 1, 2, 3, 4, 5, 6.

(B) The required probability `=1/3`

(C) The probability of getting a composite number ("Number of favourable outcomes")/("Total number of outcomes")=2/6

Answer 2

Step-by-step explanation:

Step-by-step explanation:

If a dice is rolled, then find the probability of getting a composite number.

The following steps are involved in solving the above problem. Arrange them in sequential order.

(A) The possible composite number when a dice is rolled are 4 and 6. When a dice is rolled, the possible outcomes are 1, 2, 3, 4, 5, 6.

(B) The required probability `=1/3`

(C) The probability of getting a composite number ("Number of favourable outcomes")/("Total number of outcomes")=2/6