Which is a measure of center of a distribution? O A. mean
OB. range
O C. variance
OD. standard deviation

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase

About 9% of th population is hopelessly romantic. if 2 people are randomly selected from the population, what is the probability that at least 1 person is hopelessly romantic?

What is the value of x? enter your answer in the box.