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4. When 2 dice are simultaneously thrown, is it possible
that one of the ____ occurs. Result 1: A 5 and a 6 are
obtained. Result 2: A 5 is obtained twice. Select the
response that you agree with the most.
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Answer / asheesh singh
Answer #3 which i have posted earlier is actually for "When the Dice are thrown one after another" if they are thrown at a time then -
Chance for Result1(6,5 OR 5,6) = 2/36 = 1/18
Chance for Result2 (5,5) = 1/36
Hence (b) There is more chance of obtaining Result1 is CORRECT.
| Is This Answer Correct ? | 19 Yes | 0 No |
Answer / asheesh singh
Chances are
For 5 and 5 = 2/36 + 1/36 = 1/12
For 5 and 6 or the other way 6 and 5 = 2/36 + 2/36 = 1/9
Hence Result1 that chances of getting 5 & 6 or 6 &5 are more when compared to the combination in result2 ( i.e., 5 & 5)
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / piyush
Ans.- (a) The chances of obtaining each of these results
is equal.
(b) There is more chance of obtaining result 1.
(c) There is more chance of obtaining result 2.
(d) It is impossible to give an answer. (Please
explain why)
| Is This Answer Correct ? | 3 Yes | 7 No |
Answer / peeyush
chances for obtaining two 5 = (1/6) *(1/6) = 1/36
chances for obtaining 5 followed by 6 = (1/6) *(1/6) = 1/36
hence ans = equal prob.
| Is This Answer Correct ? | 3 Yes | 8 No |
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