Probability regarding reading news online

Reference no: EM1389684

20% of teenagers in a small town say they like reading news online. Suppose you randomly select 7 teenagers from the town and ask them whether or not they enjoy reading news online. Find the probability that at least 3 say they enjoy reading news online.

A. 0.852

B. 0.966

C. 0.034

D. 0.148

Reference no: EM1389684

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