Acenter of a angle is best described as which of the following?

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.

Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25