Standard deviation refers to the
a. statistics used to organize, summarize, and describe sample data
b. value within a given set of data in its original form
c. average distance between variable scores and the mean in a set of data
d. difference between the largest and smallest variable scores in a set of data

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .