Find the following frequency distribution:Age at the First Car Purchase (in Years).16 - 1924 - 2728 - 3132 - 35Class20 - 23Frequency8.15129.12What is the Class width?

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Answered: Find the following frequency…

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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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 – – – –
7. STATISTICS A class of 32 students participated in running a 400 m race in preparation for their sports day. The time, in seconds, taken by each student is recorded below. 83 34 36 @ (b) 58 82 85 82 81 80 34 82 32 72 98 73 50-54 55-59 60-64 65-69 70-74 75-79 80-84 61 78 71. Copy and complete the frequency table to represent this data. Time in seconds Frequency 3 4 6 Using the raw scores, determine the range for the data. 77887 100
Consider the following frequency table representing the distribution of the length of a morning walk with the dog (in miles) Length of a Walk (in Miles) Class 0.34-0.40 0.41-0.47 0.48 0.54 0.55-0.61 0.62-0.68 Frequency 7 8 15 13 Step 1 of 2: Determine the midpoint for the third class. Copy Data Keypad A Next
Here are the quiz scores (out of 50) on a past quiz. Construct a Relative Frequency Table. 36 42 42 42 42 41 38 41 40 42 43 44 45 45 46 44 43 48 43 42 43 41 50 38 38 40 44 Class Limits Lower - Upper Class Boundaries Lower - Upper Tally Frequency Class Midpoint Relative Frequency (f/n)
MY NOTES ASK YO Suppose that the following relative frequency table represents hurricanes that have made direct hits on land. Hurricanes are given a strength category rating based on the maximum wind speed generated by the storm. Frequency of Hurricane Direct Hits Category Number of Direct Hits Relative Frequency Cumulative Frequency 1 105 0.3723 87 0.3085 0.6809 3 66 0.2340 4 19 0.9823 0.0177 1.0000 Total = 282 What is the relative frequency of direct hits that were AT MOST a category 3 storm? (Round your answer to four decimal places.) 0.2340
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…
%24 Your answers are saved automatically. Remaining Time: 2 hours, 51 minutes, 16 seconds. * Question Completion Status: >A Moving to another question will save this response. uestion 2 Final scores for a basketball team are given. Wiat is the class width if you create a frequency distribution with 6 classes? 99, 78, 63, 82, 94, 53, 88, 69, 58. 38, 50, 71, 92 69, 58 38, 50, 71, 92 A Moving to another question will save this response. 直0 6. dp f5 f8 & 3. 6.
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Use the frequency distribution on driver age to answer the questions. Age Frequency 16 - 23 9 24 - 31 15 32 - 39 35 40 - 47 12 48 - 55 5 What is the relative frequency for the last class? Round your result to 3 decimal places. None of these 5 0.657 0.019 0.066
Use the frequency distribution on driver age to answer the questions. Age Frequency 16 - 23 9 24 - 31 15 32 - 39 35 40 - 47 12 48 - 55 5 What is the relative frequency for the third class? Round your result to 3 decimal places.
A data set is summarized in the frequency table below. The data set contains a total of 30 data values. What is the missing frequency? Value Frequency 1 5 2 3 3 4 4 6 5 □ 6 2 7 3 8 4
Can you walk me through creating a frequency table and a histogram for this data in excel please?

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Find the following frequency distribution: Age at the First Car Purchase (in Years). 16 - 19 20 - 23 28 - 31 32 - 35 Class 24 27 Frequency 8. 15 12 12