4) Portable personal computers, or "laptops," represent a fast-growing segment of the PC market. According to Market Intelligence Research company, the use of laptops can be classified in the following user segments ("Laptop's Three Musts," 1988): Business-professional (69%), Government (21%), Education (7%), and Home (3%). 200 laptop owners were surveyed this year, and the user segments were tabulated as follows: Business- professional (102), Government (32), Education (22), and Home (44). Do the data provide sufficient evidence to indicate that the figures given in 1988 are not accurate today