Statistical Studies Vocabulary Crossword

Consists of the minimum and maximum, the quartiles Q1 and Q3, and the median
Predicts difference between the results from the different conditions of an experiment.
Experimental study where subjects don't know if they are receiving the placebo or actual treatment but the researcher does know which subjects are receiving.
Graphical representation showing the five-number summary of data
Study that uses counts of the entire population.
Population is divided into groups, then ALL members of one or more (NOT ALL) of the groups are selected
"Baseline" group which receive the PLACEBO treatment.
Sample group is chosen from the population who are 'convenient'.
The variable being tested in a scientific experiment.
Graphical device that summarizes data by the number of dots above each data value
Experimental study that is done in such a way that both the primary researcher and the subjects (patients) do not know which subjects are receiving the placebo
Study based on data that manipulates factor levels to create treatments, randomly assigns subjects to these treatments
Graph of vertical bars representing the frequency distribution of a set of data.
Precise, testable statement of what the researchers predict will be the outcome of the study.
Variable that is changed in a scientific experiment.
Difference between the first and third quartiles
Analytical technique that accounts for the number of acceptable errors in an experiment.
Adding the scores then dividing by the number of scores
Middle score in a distribution; half the scores are above it and half are below it
Most frequently occurring score(s)
A hypothesis which predicts no difference between the results from the different conditions of an experiment
Study based on data in which no manipulation of factors has been employed.
"Lies outside" (is 1.5 times smaller or larger than) most of the other values in a set of data.
Numerically valued attribute of a model for a population.
Treatment known to have no effect
Beneficial effect produced by a placebo that cannot be attributed to the properties of the placebo itself
Entire group of individuals
Average of the entire group being studied.