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The statistics department of a cell phone company found that there is a 58% chance (.58...

The statistics department of a cell phone company found that there is a 58% chance (.58 probability) that a student texting while walking will bump into something. Based on this, if seven students texting while walking were selected at random and observed, what is the probability that:

a) at most 2 will bump into something

b) exactly 5 of the seven will bump into something

c) at least 5 will bump into something

d) less than 4 will bump into something

Math   Statistics-And-Probability   
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