Unit test
Chase and Emily are buying stools for their patio. They are deciding between 3 heights (table height, bar
height, and XL height) and 3 colors (brown, white, and black). They each created a display to represent the
sample space of randomly picking a height and a color.
Whose display correctly represents the sample space?
Choose 1
A
Chase only
TIGATITET
6
Emily only
SESSE
tid
ta
TEL
©
Both
Ort
Neither
Chase's display:

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.