Question: From the given data set of question No. 1

1. Construct a grouped frequency distribution using 11 classes (use the lowest number as the lower class limit of the first class).
2. From the grouped frequency distribution of question. No 2(a). Find;

1. Mean ii) Median iii) sample variance iv) Sample Standard deviation v) Co- efficient of variation.

c) From the grouped distribution of question No.2 construct; i) a Histogram ii) a Frequency polygon iii) an Ogive

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Solution: The downloadable solution consists of 5 pages
Deliverable: Word Document