Pupils Per Teacher The average number of pupils per teacher in certain states is shown. 24 21 16 14 9 17 17 22 16 14 16 20 18 8 22 17 15 20 20 19 13 17 20 13 21 17 13 21 17 18 15 20 14 19 15 20 16 25 14 18 23 19 13 Send data to Excel Part 1 of 6 What is the class width for a frequency distribution with 5 classes? The class width is Part: 1/6 Part 2 of 6 Find the class limits. The first lower dass limit is 8. Class limits 8- 0000

Pupils Per Teacher The average number of pupils per teacher in certain states is shown. 24 21 16 14 9 17 17 22 16 14 16 20 18 8 22 17 15 20 20 19 13 17 20 13 21 17 13 21 17 18 15 20 14 19 15 20 16 25 14 18 23 19 13 Send data to Excel Part 1 of 6 What is the class width for a frequency distribution with 5 classes? The class width is Part: 1/6 Part 2 of 6 Find the class limits. The first lower dass limit is 8. Class limits 8- 0000

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Construct a frequency distribution using 5 classes. The table must include midpoints, relative frequencies and cumulative frequencies. 24 29 23 9 0 13 5 8 10 6 26 6 11 3 12 7 24 2 1 2
Can you please make excel steps. Thanks
14 11 15 9 17 12 15 8 12 10 18 14 12 10 8 10 8 15 11 5 Use the Credit Hour data to complete the following frequency table using 5 classes. Class width . Use a class width of 3 to build the classes and then fill in the rest of the frequency table. I filled in some of the first line to help you get started. Credit Hours (Classes) Frequency Class Midpoint Relative Frequency 5 – 7 1 6 – – – –
A professor had students keep track of their social interactions for a week. The number of social interactions over the week is shown in the following grouped frequency distribution. Identify the lower limit of the sixth class. Number of Social Interactions 10-14 15-19 20-24 25-29 30-34 35-39 40-44 45-49 50-54 55-59 Frequency 6 11 11 18 13 8 4 5 1 4
Below is a frequency distribution for the estimated miles per gallon (MPG) for 298 different models Japanese-made cars. Japanese-Made Cars Frequency 14 42 100 92 24 18 2 2 2 2 MPG 10 - 13 14 - 17 18 - 21 22 - 25 26 - 29 30-33 34 - 37 38 - 41 42-45 46 - 49 (a) Identify the following class midpoints (enter as a comma-separated list) class boundaries (enter as a comma-separated list)
Consider the following set of data. 12 13 15 15 16 18 19 19 20 23 25 27 28 30 33 35 38 39 42 43 44 44 Determine the Classes for this set of data, if the first Class is start with a value of 10 and each class has a uniform width of 5. Then determine how many pieces of data fit into each class, constructing a Frequency Distribution. Use this information to complete the Frequency Distribution Chart below. (Please enter one number per space.) Class Frequency 10 to Blank 1 Blank 2 Blank 3 to Blank 4 Blank 5 Blank 6 to Blank 7 Blank 8 Blank 9 to Blank 10 Blank 11 Blank 12 to Blank 13 Blank 14 Blank 15 to Blank 16 Blank 17 Blank 18 to Blank 19 Blank 20
Stocks may be categorized by industry. The accompanying data represent three-year rates of return for a sample of financial stocks and retail stocks. Complete parts (a) through (e) below. Click the icon to view the data tables. (a) Construct a relative frequency distribution for each industry. To make an easy comparison, create each frequency distribution so that the lower class limit of the first class is -20 and the class width is Construct a relative frequency distribution for financial stocks. Complete the table below. Rate of Return Relative Frequency Rate of Return Relative Frequency -20 to -0.01 100-119.99 0-19.99 20-39.99 40-59.99 60-79.99 80-99.99 (Round to three decimal places as needed.) -xample Get more help. 120-139.99 140-159.99 160-179.99 180-199.99 1 √₁ Vi 1, Rates of Return Financial Stocks Full data set - 19.75 55.74 55.39 58.44 59.94 0.45 102.29 52.27 195.61 -1.82 44.35 46.14 177.43 85.34 20.57 196.67 57.37 106.80 24.36 93.07 78.51 85.12 176.32 14.83 116.35 150.77…
Pupils Per Teacher The average number of pupils per teacher in certain states is shown. 10 13 16 20 24 25 18 18 10 17 15 16 12 17 14 21 15 17 18 11 17 13 22 15 22 14 18 25 15 20 16 13 20 17 17 13 20 14 16 14 20 15 18 14 20 15 18 20 18 Send data to Excel Part 1 of 6 What is the class width for a frequency distribution with 6 classes? The class width is 2.5 Correct Answer: The class width is
Consider the following frequency table representing the distribution of hours students spend on the internet in a week. Hours Students Spend on the Internet in a Week Class Frequency 3–9 6 10–16 13 17–23 11 24–30 8 31–37 7 Determine the lower class boundary for the second class.
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ht У Paragraph Styles 9. The following data give the total number of iPodsⓇ sold by a mail order company on each of 30 days. Construct a frequency distribution table and draw a histogram. 8 25 11 15 22 13 26. 16 23 14 19 23 222 29 22 18 12 20 16 292 10 5 17 21 26 20 16 27 16 21 14 Note: For this problem, use five classes. tions: On Accessibility: Good to go DELL DELL > Voice E Focus 》