A decision model that tries to help people make better decisions is called a(n)

The first step in calculating the standard deviation of a set of scores is to calculate the

__________ of those scores. a. mean b. median c. range d. variance e. mode

Gender ___________ in girls often takes the form of being a tomboy, the name given to girls who like traditional boy games and activities

Fill in the blank(s) with the appropriate word(s).