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1.What is the probability of getting a vowel from a, e, i, o, u? a) 1 b) 4/5 c) 2/5 d) 1/5 2.The mean of first ten natural numbers is a) 55 b) 5.5 c) 6.5 d) 653.The median of the data 3, 4, 5, 6,7,3,4 isa)5 b)3 c)4 d) 6 |
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Answer» a) no of outcomes = 5 TOTAL no of ALPHABETS = 26 probability=5/26.b) the mean of FIRST 1o NATURAL numbers is 5.5c) the median is 4. |
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