4+4=free points what's answer

When do you think it’s best to take the psat (what grade year / when in the year)?

The inconsistency of behaviors also makes personality test scores predictors of behaviors.

Asociologist chose 300 students at random from each of two schools and asked each student how many siblings he or she has . the result are shown in the table below. there are a total of 2,400 students at lincoln school and 3,300 students at washington school .what is the median number of siblings for all the students surveyed ? a)0b)1c)2d)3