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The accompanying data are 45 commute times to work in minutes for workers of age 16 or older in Chicago. Construct a frequency distribution. Use a class width of 15 minutes and begin with a lower class limit of 0 minutes. Do the data amounts appear to have a normal distribution? Examine the data and identify anything appearing to be unique. Click the icon to view the commute times. Commute Time (minutes) 0-14 15-29 30-44 45-59 60-74 75-89 (Type whole numbers.) Do the data amounts appear to have a normal distribution? Frequency 5 15 13 7 4 OA. Yes, because the frequencies start low, proceed to one or two high frequencies, then decrease to a low frequency, and the distribution is approximately symmetric. B. No, because the frequencies start at a maximum and become low, and because the distribution is not symmetric. C. No, because while the distribution is approximately symmetric, the frequencies start at a maximum and become low. D. No, because while the frequencies start low, proceed to one or two high frequencies, then decrease to a low frequency, the distribution is not

The accompanying data are 45 commute times to work in minutes for workers of age 16 or older in Chicago. Construct a frequency distribution. Use a class width of 15 minutes and begin with a lower class limit of 0 minutes. Do the data amounts appear to have a normal distribution? Examine the data and identify anything appearing to be unique. Click the icon to view the commute times. Commute Time (minutes) 0-14 15-29 30-44 45-59 60-74 75-89 (Type whole numbers.) Do the data amounts appear to have a normal distribution? Frequency 5 15 13 7 4 OA. Yes, because the frequencies start low, proceed to one or two high frequencies, then decrease to a low frequency, and the distribution is approximately symmetric. B. No, because the frequencies start at a maximum and become low, and because the distribution is not symmetric. C. No, because while the distribution is approximately symmetric, the frequencies start at a maximum and become low. D. No, because while the frequencies start low, proceed to one or two high frequencies, then decrease to a low frequency, the distribution is not

MATLAB: An Introduction with Applications
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 accompanying data are 45 commute times to work in minutes for workers of age 16 or older in Chicago. Construct a frequency distribution. Use a class width of 15 minutes and begin with a lower class limit of 0 minutes. Do the data amounts appear to have a normal distribution? Examine the data and identify anything appearing to be unique. Click the icon to view the commute times. Commute Time (minutes) Frequency 5 15 13 7 4 0-14 15-29 30-44 45-59 60-74 75-89 (Type whole numbers.) Do the data amounts appear to have a normal distribution? OA. Yes, because the frequencies start low, proceed to one or two high frequencies, then decrease to a low frequency, and the distribution is approximately symmetric. OB. No, because the frequencies start at a maximum and become low, and because the distribution is not symmetric. OC. No, because while the distribution is approximately symmetric, the frequencies start at a maximum and become low. OD. No, because while the frequencies start low, proceed to one or two high frequencies, then decrease to a low frequency, the distribution is not
Transcribed Image Text:The accompanying data are 45 commute times to work in minutes for workers of age 16 or older in Chicago. Construct a frequency distribution. Use a class width of 15 minutes and begin with a lower class limit of 0 minutes. Do the data amounts appear to have a normal distribution? Examine the data and identify anything appearing to be unique. Click the icon to view the commute times. Commute Time (minutes) Frequency 5 15 13 7 4 0-14 15-29 30-44 45-59 60-74 75-89 (Type whole numbers.) Do the data amounts appear to have a normal distribution? OA. Yes, because the frequencies start low, proceed to one or two high frequencies, then decrease to a low frequency, and the distribution is approximately symmetric. OB. No, because the frequencies start at a maximum and become low, and because the distribution is not symmetric. OC. No, because while the distribution is approximately symmetric, the frequencies start at a maximum and become low. OD. No, because while the frequencies start low, proceed to one or two high frequencies, then decrease to a low frequency, the distribution is not
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