Monday
April 21, 2014

Homework Help: Math Quantitive Reasoning

Posted by Lindsey on Sunday, December 2, 2007 at 8:32pm.

The amount of Jen's monthly phone bill is normally distributed with a mean of $50 and a standard deviation of $12. What percentage of her phone bills are between $14 and $86?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - Use the 68-95-99.7 rule to solve the problem. - The amount of Jen's ...
Statistics - The amount of a monthly phone bill is normally distributed with a ...
mathematical modeling - Use the 68-95-99.7 rule to solve: The amount of Jen's ...
Math - According to CTIA-The Wireless Association, the mean monthly cell phone ...
statistics - The customer bills in a family restaurant are normally distributed...
statistics - The average electric bill in a residential area is $72 for the ...
Statistics - Electricity bills in a certain city have mean $120.08. Assume the ...
Math -Data management Grade 12 - 10 year old kids were asked to run around the ...
stats. - The amount that airlines spend on food per passenger is normally ...
Algebra - Suppose you are paying your cell phone bill. The function C(m) ...

Search
Members