PSYC 210- ANOVA Exam QUESTIONS AND CORRECT VERIFIED ANSWERS |ALREADY GRADED A+|
PSYC 210- ANOVA Exam QUESTIONS AND CORRECT VERIFIED ANSWERS |ALREADY GRADED A+| One-way ANOVA -a hypothesis testing procedure that allows us to compare differences between 2 or more groups of one IV, controlling for experiment-wise error. -ex.: difference between friendliness of cats fed cheap food, moderately-priced food, and expensive food. Controlling Experiment-wise alpha levels -Since conducting more than one test (using a t-test) to answer a question increases our overall risk, statisticians have found ways to compare multiple groups controlling for the overall risk level Independent variable -One IV but 3 or more groups/levels -ex: IV=Type of cat food; levels= cheap, moderate, expensive
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psyc 210 anova exam questions and correct verifie