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The monthly utility bills in a city are normally distributed, with a mean of $100 and a standard deviation of $14. Find
Posted: Fri Jul 08, 2022 5:33 am
by answerhappygod
- The Monthly Utility Bills In A City Are Normally Distributed With A Mean Of 100 And A Standard Deviation Of 14 Find 1 (21.91 KiB) Viewed 37 times
The monthly utility bills in a city are normally distributed, with a mean of $100 and a standard deviation of $14. Find the probability that a randomly selected utility bill is (a) less than $68, (b) between $82 and $110, and (c) more than $130. (a) The probability that a randomly selected utility bill is less than $68 is. (Round to four decimal places as needed.)