Question

PLEASE HELP?

The results of rolling a number cube are 60 ones, 62 twos, 59 threes, 64 fours, 63 fives, and 75 sixes. Find the experimental probability of rolling an even number and write it as a percent, to the nearest tenth of a percent.


A. 51.6%

B. 58.3%

C. 49.6%

D. 52.5%

Answer 1

Number of ones = 60
Number of twos = 62
Number of threes = 59
Number of fours = 64
Number of fives = 63
Number of sixes = 75

Total even outcomes = total number of two, four and sixes = 62 + 64 + 75 = 201

Total outcomes = 60+62+59+64+63+75= 383

Probability if rolling an even number = 201/383

percentage= 201/383 × 100 = 52.48% ~ 52.5%


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