WNAE, an all news AM station, finds that the distribution of the lengths of time listeners are tuned to the station follows the normal distribution The mean of the distribution is 15 0 minutes and the standard deviation is 3 5 minutes What is the probability that a particular listener will tune in ...

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WNAE, an all-news AM station, finds that the distribution of the lengths of time listeners are tuned

Question:

WNAE, an all-news AM station, finds that the of the lengths of time listeners are tuned to the station follows the normal The mean of the is 15.0 minutes and the standard deviation is 3.5 minutes. What is the probability that a particular listener will tune in for:
a. More than 20 minutes?
b. 20 minutes or less?
c. Between 10 and 12 minutes?

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...