Locate value of population mean in histogram

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1. For the following population of N=10 scores 14,6,8,3,9,12,1,6

a) Draw the histogram showing population distribution
b) Locate value of population mean in your sketch and make estimate of standard deviation
c) Calculate sum of square (SS), variance, and standard deviation for sample.

2. Compute SS, variance and standard deviation for following sample of n=4 SCORES, 4,0,1,1, (NOTE: computational formula works well with there scores).

Reference no: EM13112153

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