12. Statistics Canada survey reported that 20% of under-30-year-olds in Canada own tablets. Using the binomial...
12. Statistics Canada survey reported that 20% of under-30-year-olds in Canada own tablets. Using the binomial distribution, what is the probability that in the next six under-30- year-olds surveyed:
a. Four will own a tablet?
b. All six will own a tablet?
c. At least four will own a tablet?
d. What are the mean and standard deviation of the number of under-30-year-olds who will own a tablet in a survey of six?
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12. Statistics Canada survey reported that 20% of
under-30-year-olds in Canada own tablets. Using the binomial...
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