QMS 102 Review
Included in Appendix A is an edited report of Toronto area AMD and Pentium PC computer prices
published in the week of October 2, 2001.
a]i] Construct a stem and leaf diagram of prices of all the AMD's advertised in the week.
ii] Is the distribution of AMD PC prices skewed?
c] On average, was the prices of a Pentium PCs more than $550 greater than the prices of an AMD
d] 75% of AMD PCs have prices below what amount?
e]i] On the scale below, construct a properly labelled “less than” ogive of Pentium PC prices.
ii] On your graph above, indicate the median price of Pentium PC computers.
f] What scale of measurement is "type of tower"?
g] Which of the two types of PCs has a "relatively" more variable pr