18+
• (6, 19.5)
• (5, 17.5)
• (4, 15.5)
• (3, 13.5)
• (2, 11.5)
10+
(1.9.5)
-
1
2
3
4
5
6
7
8 9
n
an=-23+2(n-1)
da,=-2.75 +0.5(n-1)
da, = 9.5+2(n-1)
dan=11+0.5(n-1)

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.

Abox holds 500 paperclips. after a week on the teacher's desk 239 paperclips remained. how many paperclips were used?