B. MAJh test the Selesof 24 students were. AsShown below. Construct AFrequency and relativedistribution, use 4 classesbeginning with lower limit79,61,79,79,99,81,79,78०१ 1019- 888914'18 |L'5L'88 'L'5598 151918/88पक

The data is given on the math test scores of 24 students. No. of students (n) = 24 Construct a freq.…

Answered: shown below. Construct A Frequency and…

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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The included table presents the percentage of each state’s residents who were living in poverty in 2002. The data includes a data value for the District of Columbia so there are 51 data values. Create a Frequency distribution and Cummultaive distribution of these data using EXCEL/ SPREADSHEET. Generate the following: Barchart of the Frequency Distribution Ogive of the Cummulative Distribution
CORStruct a frequency distribution for the g class has the greatest frequency and whic
One of the primary goals of constructing a frequency distribution for quantitative data is to summarize the data O by showing frequency of values that lie within a class or bin. O so that there are always 7 classes or bins of data. O ensuring that the classes or bins are always of different widths. O in a manner so that each class or bin has the same number of data points.
The accompanying data set lists the numbers of children of world leaders. Use the data to construct a frequency distribution using six classes and to create a frequency polygon. Describe any patterms. E Click the icon to view the data set. Complete the frequency distribution table below. Use the minimum data entry as the lower limit of the first class Class Frequency Midpoint * Data set Numbers of Children 5 4 2 2 4. 3 6 4 3 12 7 3 4. 6. 15 2 14 8 11 8 9 6. 14 10 10 12 Print Done
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…
DO esc 2 1 Q Nine cyclists were each asked the distance in miles they biked last week. Their responses are given below. Complete the grouped frequency distribution for the data. In the distribution, the frequency of a class is the number of distances in that class. (Note that we are using a class width of 6.) A Y Penguin Portal | YSU O DESCRIPTIVE STATISTICS Constructing a frequency distribution for grouped data Distance in miles F1 18 18 12 O 11 19 9 Explanation 9.6 @ 2 15 F2 W S Check Distance in miles # 3 2 to 7 E 8 to 13 14 to 19 80 F3 D $ 4 Q F4 R Frequency U 0 U F % 5 LO 9 F5 T G X www-awu.aleks.com 6 F6 Content MacBook Air Y Ś & 7 H F7 © 2022 McGraw Hill LLC. All Rights Reserved. Te U * 8 J DII F8 9 C K F9 0
How to determine the class width?
Please answer and explain it clearly. Thank youuu
is a graph showing the number of observations in each class of a frequency distribution. O a histogram O b. polygon O c. frequency distribution O d. relative frequency distribution
ungrouped or grouped for each
The data represent the time, in minutes, spent reading a political blog in a day. Construct a frequency distribution using 5 classes. In the table, include the midpoints, relative frequencies, and cumulative frequencies. Which class has the greatest frequency and which has the least frequency? C Complete the table, starting with the lowest class limit. (Simplify your answers.) Class Frequency Midpoint 17 "" Which class has the greatest frequency? The class with the greatest frequency is from to Which class has the least frequency? The class with the least frequency is from to 32 3 32 6 Relative Frequency 28 39 5 25 11 9 8 27 15 8 38 30 24 17 0 30 Cumulative Frequency Q
In a frequency distribution graph, frequencies are presented on the and the scores (categories) are listed on the 1 Question 13 options: X axis; Y axis horizontal line; vertical line Y axis; X axis class interval; horizontal line

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shown below. Construct A Frequency and relative distribution, use, 4 classes