Question

9595%O 0.095%2. Nine cards numbered 50 through 58 are mixed and then one card is drawn. Find the probabilitythat one card pick at random is greater than 51 but less than or equal to 57.Write each answer asa decimal0.9O 0.77O 0.550.44

Answer 1

The cards numbers are; Possible outcomer= {50, 51, 52, 53, 54, 55, 56, 57, 58}

n(S) = 9

The required outcomes; greater than but less than or equal to 57 = {52, 53, 54, 55, 56, 57}

n(R) = 6

Prob(a card greater than 51 but less than or equal to 57) = n(R)/n(S) =6/9 =2/3 = 0.667