Use a stem-and-leaf plot to display the data, which represent the numbers of hours 24 nurses work per week. Describe any patterns. 40 40 48 48 30 40 36 50 32 36 40 35 30 23 40 36 40 36 40 33 40 32 38 39 Determine the leaves in the stem-and-leaf plot below. Key: 3|3 = 33 Hours worked 3 4 What best describes the data? O A. Most nurses work between 30 and 40 hours per week, inclusive. O B. Most nurses work over 40 hours per week. O C. Most nurses work under 40 hours per week.
Use a stem-and-leaf plot to display the data, which represent the numbers of hours 24 nurses work per week. Describe any patterns. 40 40 48 48 30 40 36 50 32 36 40 35 30 23 40 36 40 36 40 33 40 32 38 39 Determine the leaves in the stem-and-leaf plot below. Key: 3|3 = 33 Hours worked 3 4 What best describes the data? O A. Most nurses work between 30 and 40 hours per week, inclusive. O B. Most nurses work over 40 hours per week. O C. Most nurses work under 40 hours per week.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question

Transcribed Image Text:### Analyzing Nurse Work Hours Using a Stem-and-Leaf Plot
We can use a stem-and-leaf plot to display the data representing the number of hours 24 nurses work per week. The data points are as follows:
40, 40, 48, 48, 30, 30, 40, 36, 40, 50, 32, 36, 40, 35, 30, 23, 40, 36, 40, 33, 40, 32, 38, 39
#### Stem-and-Leaf Plot Construction
To create a stem-and-leaf plot, we need to determine the 'leaves' which represent the units in the data while the 'stems' represent the tens. Here's how we set up the leaves for the respective stems:
**Key:** 3|3 = 33
**Hours Worked:**
- 20s: <br>
2 | 3
- 30s: <br>
3 | 0, 0, 0, 2, 2, 3, 5, 6, 6, 6, 9
- 40s: <br>
4 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 8, 8
- 50s: <br>
5 | 0
**Stem and Leaf Plot:**
```
2 | 3
3 | 0, 0, 0, 2, 2, 3, 5, 6, 6, 6, 9
4 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 8, 8
5 | 0
```
### Interpretation
From the stem-and-leaf plot, we observe the concentration of hours worked within different ranges. The data distribution shows that most nurses' work hours fall within the 30-40 and 40-50 hours per week categories.
### Question and Analysis
**What best describes the data?**
- **A.** Most nurses work between 30 and 40 hours per week, inclusive.
- **B.**
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps

Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.Recommended textbooks for you

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON

The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman

Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman