The following table shows the cost of 4 party favor packs. For example, the Slinky costs $9 for a pack of 5. Cost (dollars) Quantity
9
5
Toy pack
Slinky
Wind-up Tobot
Yo-yo
Emoji beach ball
16
8
15
6
3
2.
Which toy pack has a cost of $2.50 per toy?

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.

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

Solve for x and y a x= 13.3 y= 16.7 b x= 23.3 y= 12.5 c x= 7.5 y= 16.7 d x=7.5 y= 12.5