Tutorial Sheet No. (1) For the following data groups obtain : 1) Frequency distribution table. 2) f, fp, fe 3) Histogram, freq. polygon, and Ogives Data 1) 6.3 6.6 8.6 7.5 6.8 8.1 7.0 7.2 7.1 7.2 1.5 90 7.T 8.5 6.4 7.8 7.7 7.4 79 8.3 6.9 8.0 7.3 8.0 7.3 7.6 87 7.0 7.8 7.1 8.4 6.7
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