Exhibit 2-3Michael’s Compute-All, a national computer retail…
Exhibit 2-3Michael’s Compute-All, a national computer retailer, has kept a record of the number of laptop computers they have sold for a period of 80 days. Their sales records are shown below: Number of Laptops Sold Number of Days 0 – 19 5 20 – 39 15 40 – 59 30 60 – 79 20 80 – 99 10 Total 80 Refer to Exhibit 2-3. If one develops a cumulative frequency distribution for the above data, the last class will have a frequency of
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