Question

Homework: Ch2 Score: 0 of 1 pt 2.2.31 Save 5 of 20 (8 complete) HW Score: 31.36%, 6.27 of 20 pts Question Help * Consider the stem-and-leaf display to the right. a. How many observations were in the original data set? b. In the bottom row of the stem-and-leaf display, identify the stem, the leaves, and the numbers in the original data set represented by this stem and its leaves c. Re-create all the numbers in the data set and construct a dot plot. Stem Leaf 557 0003 6679 025 a. How many observations were in the original data set? There were observations in the original data set.

Answer 1

a)

number of observations =14

b)

stem is 0 and leaves are 0,2 and 5

original data is 0,2 and 5.

c)

data set is :

x
0
2
5
16
16
17
19
20
20
20
23
35
35
37

Dotplot of x 0 10 15 20 25 30 35

c)

original data set: