in-a-city-the-monthly-utility-bills-are-normally-distributed-with-a-mean-of-1501-e63fe337

Question

In a city, the monthly utility bills are normally distributed with a mean of $$150\150 $$and a standard deviation of $$20\20. $$Find the area of the shaded region.

Accepted Answer

0.13560.1356

Answer

0.15360.1536

Answer

0.15870.1587

Answer

0.13570.1357

In a city, the monthly utility bills are normally distributed with a mean of $150\$150 and a standard deviation of $20\$20. Find the area of the shaded region.

In a city, the monthly utility bills are normally distributed with a mean of $dollar sign 150$ and a standard deviation of $dollar sign 20$ . Find the area of the shaded region.