Published on in “Design”, language — English. 3 pages.
1. $28.37, $21.40 are the stock prices of a particular month of Microsoft and Intel Corporations.
2. In a marketing study, 100 consumers were asked to select the best digital music player from the iPod, the iRiver, and the Magic Star MP3. To summarize the consumer responses with a frequency table, how many classes would the frequency table have?
3. Ecommerce.com, a large Internet retailer, is studying the lead time (elapsed time between when an order is placed and when it is filled) for a samp More
