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Two dice are thrown 400 times. Each time sum of two numbers appearing on their tops is noted as given in the following table:

Sum

2

3

4

5

6

7

8

9

10

11

12

Frequency

14

20

32

45

62

65

60

43

36

18

5

What is the probability of getting a sum

(i) 5 ?

(ii) more than 10 ?

(iii) between 5 and 10?

Asked by Topperlearning User 11th December 2013, 3:43 AM
Answered by Expert
Answer:

(i) P(5) =

(ii) P(more than 10) =

(iii) P(between 5 and 10) = 

Answered by Expert 11th December 2013, 5:43 AM
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