Stats Crossword Puzzle

The sum of a list link to definition in glossary of numbers, divided by the number of elements in the list
equals the average of the several squared deviations from the mean
the entire collection of items that is the focus of concern
term that is often used to indicate the statistical hypothesis tested
a group of continuous or discrete adjacent values that is used to estimate a statistical parameter (such as a mean or variance) and that tends to include the true value of the parameter a predetermined proportion of the time if the process of finding the group of values is repeated a number of times
one of several indices of variability that statisticians use to characterize the dispersion among the measures in a given population
is a set of items that have been drawn from a population in such a way that each time an item was selected, every item in the population had an equal opportunity to appear in the sample
Given a pair of related measures (X and Y) on each of a set of items, this term is used to characterize the manner in which one of the measures (for example the Y measures) change as the other measure (in this case, the X measure) changes
compares the frequencies of various kinds (or categories) of items in a random sample to the frequencies that are expected if the population frequencies are as hypothesized by the investigator
This test employs the statistic (?) to test a given statistical hypothesis about the mean of a population (or about the means of two populations)