Edpsy 511
Edpsy 511. Exploratory Data Analysis Homework 1: Due 9/20. Landmarks in the data. Quartiles We’re often interested in the 25 th , 50 th and 75 th percentiles. 39, 38, 38, 36, 36, 31, 29, 29, 28, 19 Steps First, order the scores from least to greatest. Second, Add 1 to the sample size.
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