Exhibit 2-3
Michael'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. The percentage of days in which the company sold at least 40 laptops is
◦
37.5%
◦
62.5%
◦
90.0%
◦
75.0%