A survey of U.S. adults found that 33% name professional football as their favorite sport. You randomly

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A survey of U.S. adults found that 33% name professional football as their favorite sport. You randomly select 14 U.S. adults and ask them to name their favorite sport. Find the probability that the number who name professional football as their favorite sport is 

(a) Exactly 8, 

(b) At most 4, and 

(c) Fewer than 6.


A binomial experiment is given. Determine whether you can use a normal distribution to approximate the binomial distribution. If you can, find the mean and standard deviation. If you cannot, explain why.

Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...
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