Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Trending News
Promoted
Statistics?
21. The utility bill Mike pays per month is known to be normally distributed with a mean of 250 dollars and a standard deviation of 60. The probability is 0.2 that the utility bill will be less than what amount?
1 Answer
Relevance
Still have questions? Get your answers by asking now.