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CBSE Class 9 Answered

Two dice are thrown simultaneously 500 times. Each time the sum of two numbers appearing on them is noted and recorded in the following table:  Sum  2 3 4 5 6 7 8 9 10 11 12 Frequency 14 30 42 55 72 75 70 53 46 28 15 From the above data, what is the probability of getting a sum (i) more than 10 (ii) between 8 and 12.
Asked by Topperlearning User | 11 Dec, 2013, 03:40: AM
answered-by-expert Expert Answer

Total number of trials = 500

(i) P(sum more than 10) =

(ii) P(sum between 8 and 12) =

Answered by | 11 Dec, 2013, 05:40: AM

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