PSY 250 Lecture Notes - Lecture 44: Blood Pressure, Test Statistic, Analysis Of Variance
Document Summary
She is not going to ask us to do stats, but will give examples, and ask us which type of design it is. A professor want to know if her introductory statistics class has a good grasp of basic math. Six students are chosen at random from the class and given a math proficiency test. The professor wants the class to be able to score above 70 on the test. The six students get scores of 62, 92, 75, 84, 90. Because only 1 group and is comparing it to a known value. Dr. banks thinks that people under the age of thirty have different vocabularies than those of people over sixty years of age. She administers a vocabulary test to a group of 31 younger subjects and to a group of 31 older subjects. To control for the effect of intelligence she matches subjects on.
