The standard deviation of a population is 3.2.

What is the margin of error?

Your utility company charges 13 cents per kilowatt-hour of electricity. What is the daily cost of keeping lit a 100 -watt light bulb for 13 hours each day

Find the 13 term of the following term - 6,-4,-2,0 ...

Terri's Tires has issued 20,000 shares of cumulative preferred stock that will earn dividends at $0.86 per share; it has also issued 12,000 shares of common stock. $120,000 is available for dividends. How much will each share of common stock earn?

Solving with percent and percent problems In a factory 54650 parts were made. When they were tested. 4% were found to be defective. How many parts were good?

What is the answer to this problem -3 - (-5) =

which is a better deal on a $345 item: 40% off original price or 30% off and additional 15% at the register

How do I use a Pascal Triangle

The area of a circle is 7 in.². If the radius of the circle is quadrupled, what will be the area of the circle?

How do you convert 1.024242424 to a fraction

Convert 5.00 inches to centimeters