Probability average number hours children spend-television

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Reference no: EM13116452

Five children under twelve are selected at random. The probability that the average number of hours that they spend each week watching television is at least 30 is about:

(a) 32%

(b) 48%

(c) 98%

(d) 20%

(e) 2%

Reference no: EM13116452

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