Find the mean of the data summarized in the given frequency distribution. Compare the computed mean to the actual mean of 47.4 miles per hour.Speed (miles per hour)FrequencyThe mean of the frequency distribution is(Round to the nearest tenth as needed.)miles per hour.42-452346-491550-53654-57458-612

The actual mean is 47.4Speed(miles per hour)42-4546-4950-5354-5758-61Frequency2315642

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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K Find the mean of the data summarized in the given frequency distribution. Compare the computed mean to the actual mean of 50.8 miles per hour. Speed (miles per hour) Frequency 42-45 28 The mean of the frequency distribution is miles per hour. (Round to the nearest tenth as needed.) 46-49 12 50-53 6 54-57 3 58-61 2 n G
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.)
Heights of boys Heights of girls 60 61 62 63 64 65 66 67 68 69 70 71 72 73 O The height of boys has less variation than the height of girls. O The IQR of both boys and girls is the same. The range of the height of girls is less than that of the height of boys. O The mean height for girls and boys is the same. 74 75 76
The gas mileages (in miles per gallon) for 27 cars are shown in the frequency distribution. Approximate the mean of the frequency distribution. Gas Mileage (in miles per gallon) 29-33 34-38 39-43 44-48 The approximate mean of the frequency distribution is (Round to one decimal place as needed.) Frequency 13 9 1 4
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
I need typing clear urjent i will give 5 upvotes
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
Don't drink and drive: A highway safety council reported that there were 3902 fatalities among drivers in auto accidents in a particular year. Following is a frequency distribution of their ages. Approximate the mean age. Round your answer to one decimal place. Age 11-20 21-30 31-40 41-50 51-60 61-70 Number of Fatalities 331 1524 821 669 426 131 Send data Excel The mean is approximately X S
K Find the mean of the data summarized in the given frequency distribution. Compare the computed mean to the actual mean of 50.8 miles Speed (miles per hour) 50-53 Frequency 42-45 28 The mean of the frequency distribution is miles per hour. (Round to the nearest tenth as needed.) 46-49 12 54-57 3 r hour. per 58-61 2 n
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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 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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