When calculating the mean, the symbol ?indicates _____
a. dividing the scores by the total number of scores in the distribution
b. summing all the scores in the distribution
c. finding the total number of scores in the distribution
d. multiplying the sum of the scores by the total number of scores in the distribution
B
You might also like to view...
Inferential statistics allow researchers to draw inferences about how statistically meaningful a study's results are
Indicate whether this statement is true or false.
Which of the following is NOT true of AIDS?
a. Permanent cures are expected in the near future. b. At least one to two million people in the U.S. have been exposed to AIDS. c. If you have the AIDS virus in your blood, even if you show no signs of the disease, you can infect others. d. Everyone who is sexually active with multiple partners is at risk for AIDS.