If a researcher wants to examine the relationship among variables and not the difference, what test statistics should he or she use?

Which shows a correct order to solve this story problem? Allie, Serena, and Mikala went to the movies. They spent a total of $30.90 for their movie tickets and $8.50 each for popcorn and drinks. The total tax for the tickets and snacks was $3.96.

A small box of chocolates weighs a fifth a large box of chocolates. The difference in weight between a small box of chocolate and large box of chocolates is 200 grams. Find the weight of the large box of chocolate

Find a polar equation for the curve represented by the given cartesian equation:a) 2x-2y=3

What happens to (-9,3) when it is translated 4 units down and 3 units right?

What is a possible factorization of a polynomial with - 5, 3, and i as zeros?

Leonard drinks coffee that contains 300 mg of caffeine. Over the course of the day, every hour, one-half of the caffeine in his system leaves the body and one-half stays. Let x = the number of hours and y = the amount of caffeine in Leonard's system.

What is the answer to 5 to the power of 0

Greg needs at least $1.60 in stamps to mail a package. He has 28 cents and 4 cent stamps. He can use no more than twenty 4 cent stamps as he only has one book left.

A photography club has 100 members and 45 of the members are women. What fraction of the members do women represent? A. 15/35 B. 11/20 C. 9/20 D. 4/15

The sales tax on a piece of furniture that cost $450 was 28.13. what was the percent sales tax?