Solution Found!
Answer: Using Technology to Find Quartiles and Draw Graphs
Chapter 2, Problem 28E(choose chapter or problem)
Problem 28E
Using Technology to Find Quartiles and Draw Graphs In Exercise, use technology to (a) find the data set’s first, second, and third quartiles, and (b) draw a box-and-whisker plot that represents the data set.
Hourly Earnings The hourly earnings (in dollars) of a sample of 25 railroad equipment manufacturers
15.60 |
18.75 |
14.60 |
15.80 |
14.35 |
13.90 |
17.50 |
17.55 |
13.80 |
14.20 |
19.05 |
15.35 |
15.20 |
19.45 |
15.95 |
16.50 |
16.30 |
15.25 |
15.05 |
19.10 |
15.20 |
16.22 |
17.75 |
18.40 |
15.25 |
|
|
Questions & Answers
QUESTION:
Problem 28E
Using Technology to Find Quartiles and Draw Graphs In Exercise, use technology to (a) find the data set’s first, second, and third quartiles, and (b) draw a box-and-whisker plot that represents the data set.
Hourly Earnings The hourly earnings (in dollars) of a sample of 25 railroad equipment manufacturers
15.60 |
18.75 |
14.60 |
15.80 |
14.35 |
13.90 |
17.50 |
17.55 |
13.80 |
14.20 |
19.05 |
15.35 |
15.20 |
19.45 |
15.95 |
16.50 |
16.30 |
15.25 |
15.05 |
19.10 |
15.20 |
16.22 |
17.75 |
18.40 |
15.25 |
|
|
ANSWER: