The average time that people commute to work is 27.7 minutes (as per the survey conducted in, April 13, 2012). The average commute times in minutes for 48 cities are as follows: Albuquerque Atlanta Austin 23.3 28.3 24.6 32.1 28.3 25.0 Jacksonville 26.2 Kansas City 23.4 Las Vegas Little Rock Los Angeles 32.2 Louisville Memphis Miami Milwaukee Phoenix Pittsburgh Portland 28.4 26.4 Baltimore 20.1 Providence 23.6 Boston 31.7 Richmond 23.4 Charlotte Chicago Cincinnati Cleveland Columbus Dallas 25.8 38.1 24.9 26.8 23.4 Sacramento Salt Lake City San Antonio San Diego San Francisco 21.4 25.8 20.2 26.1 24.8 32.6 23.8 30.7 24.8 Minneapolis 23.6 Nashville 28.5 25.3 San Jose 28.5 Denver 28.1 New Orleans 31.7 Seattle 27.3 St. Louis Tucson Detroit El Paso Fresno Indianapolis 29.3 New York 43.8 26.8 Oklahoma City 22.0 Orlando Philadelphia 34.2 24.0 20.1 32.8 24.4 23.0 24.8 27.1 Tulsa Washington, D.C. Carefully enter the data onto MS-Excel file prior to do the following: a. What is the mean commute time for these 48 cities? Activate Wir Go to Settings t b. What is the median commute time for these 48 cities? What is the mode for these 48 cities? What is the standard deviation of commute times for these 48 cities? C. d.
The average time that people commute to work is 27.7 minutes (as per the survey conducted in, April 13, 2012). The average commute times in minutes for 48 cities are as follows: Albuquerque Atlanta Austin 23.3 28.3 24.6 32.1 28.3 25.0 Jacksonville 26.2 Kansas City 23.4 Las Vegas Little Rock Los Angeles 32.2 Louisville Memphis Miami Milwaukee Phoenix Pittsburgh Portland 28.4 26.4 Baltimore 20.1 Providence 23.6 Boston 31.7 Richmond 23.4 Charlotte Chicago Cincinnati Cleveland Columbus Dallas 25.8 38.1 24.9 26.8 23.4 Sacramento Salt Lake City San Antonio San Diego San Francisco 21.4 25.8 20.2 26.1 24.8 32.6 23.8 30.7 24.8 Minneapolis 23.6 Nashville 28.5 25.3 San Jose 28.5 Denver 28.1 New Orleans 31.7 Seattle 27.3 St. Louis Tucson Detroit El Paso Fresno Indianapolis 29.3 New York 43.8 26.8 Oklahoma City 22.0 Orlando Philadelphia 34.2 24.0 20.1 32.8 24.4 23.0 24.8 27.1 Tulsa Washington, D.C. Carefully enter the data onto MS-Excel file prior to do the following: a. What is the mean commute time for these 48 cities? Activate Wir Go to Settings t b. What is the median commute time for these 48 cities? What is the mode for these 48 cities? What is the standard deviation of commute times for these 48 cities? C. d.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 5E
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Transcribed Image Text:The average time that people commute to work is 27.7 minutes (as per the survey conducted
in, April 13, 2012). The average commute times in minutes for 48 cities are as follows:
Albuquerque
Atlanta
23.3
28.3
24.6
Jacksonville 26.2
Kansas City
Las Vegas
Little Rock
Los Angeles 32.2
Louisville
Phoenix
Pittsburgh
Portland
Providence
Richmond
23.4
28.4
28.3
25.0
26.4
Austin
Baltimore
32.1
20.1
23.6
23.4
Boston
Charlotte
Chicago
Cincinnati
31.7
25.8
21.4
Sacramento
25.8
38.1
Memphis
Miami
23.8
Salt Lake City
San Antonio
20.2
24.9
26.8
30.7
26.1
Milwaukee
San Diego
San Francisco
Cleveland
24.8
24.8
Minneapolis 23.6
25.3
New Orleans 31.7
43.8
Columbus
23.4
32.6
Dallas
28.5
Nashville
San Jose
28.5
Seattle
St. Louis
Tucson
Tulsa
Washington, D.C.
Denver
Detroit
28.1
27.3
29.3
New York
26.8
Oklahoma City 22.0
Orlando
El Paso
24.4
24.0
Fresno
23.0
27.1
20.1
Indianapolis
24.8
Philadelphia 34.2
32.8
Carefully enter the data onto MS-Excel file prior to do the following:
What is the mean commute time for these 48 cities?
What is the median commute time for these 48 cities?
a.
b.
Activate Wir
C.
d.
What is the mode for these 48 cities?
Go to Settings ti
What is the standard deviation of commute times for these 48 cities?
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