Find the mean of the data summarized in the given frequency distribution. Compare the computed mean to the actual mean of 56.9 degrees.Low Temperature (o F) | 40 - 44 45 - 4950 - 5455 - 59 60 -64 D13FrequencyThe mean of the frequency distribution is degrees.(Round to the nearest tenth as needed.)Help me solve thisView an exampleGet more help -MacBook AirescFIF2F4FSF7F8F6@#2$&2478.09QWYDFG

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Answered: Find the mean of the data summarized in…

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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Find the mean of the data summarized in the given frequency distribution. Compare the computed mean to the actual mean of 51.1 miles per hour. Speed (miles per hour) Frequency 42-45 23 The mean of the frequency distribution is (Round to the nearest tenth as needed.) 46 - 49 15 miles per hour. 50-53 54-57 58-61 6 4 Which of the following best discribes the relationship between the computed mean and the actual mean? O A. The computed mean is not close to the actual mean because the difference between the means is less than 5%. OB. The computed mean is close to the actual mean because the difference between the means is more than 5%. O C. The computed mean is close to the actual mean because the difference between the means is less than 5%. O D. The computed mean is not close to the actual mean because the difference between the means is more than 5%.
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Find the mean of the data summarized in the given frequency distribution. Compare the computed mean to the actual mean of 51.4miles per hour. Speed (miles per hour) 42−45 46−49 50−53 54−57 58−61 Frequency 24 12 6 4 1 The mean of the frequency distribution is enter your response here miles per hour. (Round to the nearest tenth as needed.)
The gas mileages (in miles per gallon) for 38 cars are shown in the frequency distribution. Approximate the mean of the frequency distribution. The approximate mean of the frequency distribution is (Round to one decimal place as needed.) Gas Mileage (in miles per gallon) 26-30 31-35 36-40 41-45 Frequency 13 14 4 7 0
Find the mean of the data summarized in the given frequency distribution. Compare the computed mean to the actual mean of 57.4 degrees. Low Temperature (o F) 40-44 45-49 50 - 54 Frequency 2 5 10 The mean of the frequency distribution is degrees. (Round to the nearest tenth as needed.) 55-59 4 60-64 3
Find the mean of the data summarized in the given frequency distribution. Compare the computed mean to the actual mean of 47.1 miles per hour. 58 - 61 Speed (miles per hour) Frequency 42 - 45 29 46 - 49 14 50 - 53 54 - 57 3 ..... The mean of the frequency distribution is miles per hour. (Round to the nearest tenth as needed.) Which of the following best discribes the relationship between the computed mean and the actual mean? O A. The computed mean is close to the actual mean because the difference between the means is more than 5%. O B. The computed mean is not close to the actual mean because the difference between the means is more than 5%. O C. The computed mean is close to the actual mean because the difference between the means is less than 5%. O D. The computed mean is not close to the actual mean because the difference between the means is less than 5%.
Find the mean of the data summarized in the given frequency distribution. Compare the computed mean to the actual mean of 52.9 degrees. Low Temperature (F) 40-44 45-49 50 - 54 Frequency 1 6 10 The mean of the frequency distribution is (Round to the nearest tenth as needed.) degrees. 55-59 5 60-64 3
Calculate the mean of the grouped data from the given frequency distribution. Round your answer to the nearest tenth. Class Frequency (f) 40–49 2 50–59 5 60–69 3 70–79 0 80–89 3
The gas mileages (in miles per gallon) for 26 cars are shown in the frequency distribution. Approximate the mean of the frequency distribution. The approximate mean of the frequency distribution is (Round to one decimal place as needed.) Gas Mileage (in miles per gallon) 26-29 30-33 34-37 38-41 Frequency 8 10 2 6
The numbers of courses taught per semester by a random sample of university professors are shown in the histogram. Make a frequency distribution for the data. Then use the table to estimate the sample mean and the sample standard deviation of the data set. Make a frequency distribution for the data. X 1 3 f Number of professors 25- 20- 15- 10- 4 20 23 15 1 2 3 4 Number of courses taught per semester
Find the mean of the data summarized in the given frequency distribution. Compare the computed mean to the actual mean of 51.1 miles per hour. Speed (miles per hour) Frequency The mean of the frequency distribution is miles per hour. (Round to the nearest tenth as needed.). 42-45 26 46-49 12 50-53 6 54-57 4 58-61 2

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