Normal Distribution In-class exercises

Leptokurtic--distribution strongly peaked. Mesokurtic--distribution moderately peaked. Platykurtic--distribution weakly peaked. Symbols & "Formula Sheet No. 1" Descriptive statistics. Sample Mean--"xbar" (x with a bar above it) Sample Variance--"svar" (the same as MSD for the sample) Also, the "mean of the squares less the square of the mean" ................
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