A small school with 60 total students records how many of their students attend school on each of the 180 days in a school year. The mean number of students in attendance daily is 55 students and the standard deviation is 4 students. Suppose that we take random samples of 5 school days and calculate the mean number of students \bar x x ˉ x, with, \bar, on top in attendance on those days in each sample. Calculate the mean and standard deviation of the sampling distribution of \bar x x ˉ x, with, \bar, on top.

Which statement describes absolute and apparent brightness? absolute brightness and apparent brightness are identical ways to describe the brightness of a star. absolute brightness and apparent brightness change with the distance from the star to the observer. absolute brightness depends on the distance from the star to the observer, whereas apparent brightness is always the same. absolute brightness is the actual amount of light produced by the star, whereas apparent brightness changes with distance from the observer.

The approach that contends psychology must study internal mental events in order to fully understand behavior is:

Which organelle is responsible for the synthesis of enzymes