1:18The data in the table represent the tuition for all 2-yearcommunity colleges in a region in 2014-2015.(a) Construct a cumulative frequency distribution.(b) Construct a cumulative relative frequency distribution.(c) Draw a frequency polygon.(d) Draw a relative frequency ogive.TuitionNumber of(dollars) Community Colleges775-799800-824825-849850-874875-899900-924925-949950-974|||=21681340002QO1LTE2.II 4G(a) Complete the cumulative frequencydistribution.Tuition(dollars)775-799800-824825-849850-874875-899900-924925-949950-974CumulativeFrequency37%

We have given the following table Tuition (dollars) Number of community college (Frequency)…

Answered: The data in the table represent the…

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 data in the table represent the tuition for all 2-year community colleges in a region in 2014-2015. (a) Complete the cumulative frequency distribution. (a) Construct a cumulative frequency distribution. (b) Construct a cumulative relative frequency distribution. (c) Draw a frequency polygon. (d) Draw a relative frequency ogive. Tuition Cumulative (dollars) Frequency 775-799 800-824 Tuition Number of (dollars) Community Colleges 825-849 775-799 20 850-874 800-824 65 875-899 825-849 14 850-874 900-924 875-899 925-949 900-924 950-974 925-949 950-974 1 (b) Complete the cumulative relative frequency distribution. Tuition Cumulative Relative (dollars) Frequency 775-799 800-824 825-849 850-874 875-899 900-924 925-949 950-974 (Round to three decimal places as needed.)
Proc Freq of the SAS System produced a data of 4 different zip codes (zip codes 1-4) that has most homes for sale. Zip code 1 has 6, zip code 2 has 13, zip code 3 has 16, and zip code 4 has 34. Complete the relative frequency distribution. Zip Relative Frequency 1 % 2 % 3 % 4 %
The frequency distribution to the right shows the various levels of demand for a particular laptop computer sold by a store during the last 50 business days. Determine the average number of laptops sold per day. Number of Laptops Frquency 0 251 52 63 114 15 2
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? 20 22 29 2 3 19 19 4 10 20 29 13 25 17 28 22 4 13 0 9
On the basis of a population survey, there were 84.4 million males and 98.2 million females 25 years old or older in a certain country. The educational attainment of the males and females is shown in the accompanying table. Complete parts (a) through (d) below.
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? 8 8 36 14 31 39 32 36 19 3 4 25 26 12 16 9 Complete the table, starting with the lowest class limit. (Simplify your answers.) Relative Cumulative Class Frequency Midpoint Frequency Frequency 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
In the frequency distribution below, the first column (class limits) gives the age ranges (in years) of people who participate in a survey. The second column gives the frequency for each age range. a. Determine the class width. If needed, you can use the space below the table. b. Complete the rest of the frequency distribution. For the relative frequency column, round your answers to 2 decimal places. Class Limits Frequency Class Boundaries Class Midpoints Relative Frequency Cumulative Frequency 18-26 16 27-35 24 36-44 38 45-53 34 54-62 26 63-71 12 Total 150
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? Complete the table, starting with the lowest class limit. (Simplify your answers.) Class 0-0 Frequency Midpoint 150 187 Relative Frequency 10 7 19 0 1338 1 0 10 5 0 3180 11 Cumulative Frequency
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…
How to find the class width of a frequency table?

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