welders in the Atlanta, Georgia, area.50504040303020Frequency101010020157550Percent25250252530300510a. How many welders were studied?Number ofweldersb. What is the class interval?Class interval15Hourly wage

The provided frequency chart:It appears to be a cumulative frequency polygon with the cumulative…

Answered: welders in the Atlanta, Georgia, area.…

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 following frequency distribution that represents the number of minutes participants travel to work. Number of Minutes to Work Frequency 0 - 9 188 10 – 19 375 20 – 29 264 30 – 39 205 40 – 49 83 50 – 59 76 60 – 69 32 What is the class width?
R A veterinarian recorded how many kittens were born in each litter. This data is summarized in the L histogram below. (Note: The last class actually represents "7 or more kittens," not just 7 kittens.) 14 12 10- 8- 6- 4 1 2 3 4 7 8 # of kittens What is the frequency of litters having at most 3 kittens? ans = Fe Ro 1 FEB 18 P. W MacBook Air 20 000 esc F5 F6 F2 F3 F4 F1 & ! @ 1 2 4 5 Q W R %24 # 3 6 2. Frequency
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
24 -80 14. The table below represents the total points scored by the varsity basketball team for each of the 23 games played: 45, 50, 67, 72, 41, 62, 56, 59, 40, 60, 69, 47, 54, 76, 53, 64, 53, 57, 61, 64, 52, 56, 64 a. Complete the following table: Interval of Game Tally Frequency Scores Relative Frequency 40-50 50-60 60-70 70-80 b. Plot the histogram for the game scores (make sure label the axes) 10 9 8 7 6 5 A 3 2 1 40 50 60 70 80 Q Search 4 DOLL W
10
27
could you write with a pen and paper?
6. Please show all work
None
4. Before the baby is born, John and Mary want to take a vacation to Gatlinburg, TN. They can travel in January or August. They do some research about the weather in January and in August in 2018. Using the information below answer the following questions showing all your work to reach each answer A. Construct a frequency distribution for the temperatures in January using 5 classes/intervals. Combine high and low temperatures so you have a single frequency distribution. B. In August is the difference between the mean high temperature and the median high temperature larger or smaller than the difference between the mean low temperature and the median low temperature. What is this difference? Day High (°F) Low (°F) 1 jan 2018 27.0 12.0 2 jan 2018 18.0 3.0 3 jan 2018 26.1 3.0 4 jan 2018 33.1 15.1 5 jan 2018 21.9 6.1 6 jan 2018 23.0 6.1 7 jan 2018 26.1 3.9 8 jan…
TERMINAL ACTIVITY PROBLEM SET Study and solve the given problems below. Show your complete solutions and label your answer. Write your ANSWER on your sheet. 1. Construct the frequency distribution table using the information given of the number of students per class in the School of Business in Gustavo 2. Construct the frequency distribution table given the weights in kgs of grade 11 Senior High School students at Lucky School. University. 44 23 50 25 35 54 55 50 40 40 105 94 95 85 103 94 100 99 86 85 45 54 55 50 45 36 38 50 42 54 87 96 86 107 107 115 105 86 96 115 53 55 55 50 45 47 45 48 51 51 107 115 87 95 85 95 120 105 106 117 36 45 46 41 52 52 50 25 35 35 96 99 85 115 85 86 89 117 116 90 35 45 40 40 40 45 45 46 46 47 95 90 94 90 NTG LUX

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welders in the Atlanta, Georgia, area. 50 100 40 40 30 20 20 Frequency 10 10 15 75 Percent 50 50 20 0 5 10 15 Hourly wage 25 25 25 25 a. How many welders were studied? Number of welders b. What is the class interval? Class interval 30 30 0