Construct a graphic representation of the data

May 5th, 2015
Studypool Tutor
Price: $25 USD

Tutor description

To compare commuting times in various locations, independent random samples were obtained from the six cities presented in the "Longest Commute to Work" graphic on page 255 in your textbook. The samples were from workers who commute to work during the 8:00 a.m. rush hour. One-way Travel to Work in Minutes Atlanta Boston Dallas Philadelphia Seattle St. Louis 29 18 42 29 30 15 21 37 25 20 23 24 20 27 26 33 31 42 15 25 32 37 39 23 37 32 20 42 14 33 26 34 26 18 48 35 and so on...

Word Count: 632
Showing Page: 1/6
Construct a graphic representation of the dataTo compare commuting times in various locations, independent random samples were obtained from the six cities presented in the "Longest Commute to Work" graphic on page 255 in your textbook. The samples were from workers who commute to work during the 8:00 a.m. rush hour. One-way Travel to Work in MinutesAtlanta Boston Dallas Philadelphia Seattle St. Louis29 18 42 29 30 1521 37 25 20 23 2420 27 26 33 31 4215 25 32 37 39 2337 32 20 42 14 3326 34 26 1848 35 a. Construct a graphic representation of the data using six side-by-side dotplots.Answer:b. Visually estimate the mean commute time for each city and locate it with an X.Answer:c. Does it appear that different cities have different effects on the average amount of time spent by workers who commute to work during the 8:00 a.m. rush hour? Explain.Answer: No. It appears that different cities have nearly the same effects on the average amount of time spent by workers who commute to work during the 8:00 am because values are close to 30.d. Does it visually appear that different cities have different effects on the variation in the amount of time spent by workers who commute to work during the 8:00 a.m. rush hour? Explain.Answer: Yes. It appears that different cities have different effects on the variation in the amount of time. For example, in the city Atlanta the values vary from 15 to 48 minutes, and in the city Boston from 18 to 3

Review from student

Studypool Student
" Excellent work as always thanks so much "
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1829 tutors are online

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors