Country Number of Deaths United States Australia Canada 35,490 1363 2296 Denmark 258 Finland 272 3830 Germany Italy Japan Malaysia Portugal Spain Turkey 4371 6625 7085 1257 2478 8758 a. Compute the mean and the median across these 12 data points. b. Compute the range for these 12 data points. c. Recalculate the statistics in part (a) and part (b) without the data point for the United States. How are these statistics affected by including or excluding the United States?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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World Health Organization (http://apps.who.int/gho/
data/view.main.51310):
Country
Number of Deaths
United States
Australia
Canada
Denmark
Finland
35,490
1363
2296
258
272
3830
Germany
Italy
Japan
Malaysia
Portugal
Spain
Turkey
4371
6625
7085
1257
2478
8758
a. Compute the mean and the median across these 12
data points.
b. Compute the range for these 12 data points.
Recalculate the statistics in part (a) and part
(b) without the data point for the United States.
How are these statistics affected by including or
excluding the United States?
d. How might these numbers be affected by using
traffic deaths per 100,000 people instead of using
the number of traffic deaths overall?
C.
Do you think that traffic deaths might vary by other
personal or national characteristics? Could these
represent confounds (as discussed in Chapter 1)?
e.
Transcribed Image Text:World Health Organization (http://apps.who.int/gho/ data/view.main.51310): Country Number of Deaths United States Australia Canada Denmark Finland 35,490 1363 2296 258 272 3830 Germany Italy Japan Malaysia Portugal Spain Turkey 4371 6625 7085 1257 2478 8758 a. Compute the mean and the median across these 12 data points. b. Compute the range for these 12 data points. Recalculate the statistics in part (a) and part (b) without the data point for the United States. How are these statistics affected by including or excluding the United States? d. How might these numbers be affected by using traffic deaths per 100,000 people instead of using the number of traffic deaths overall? C. Do you think that traffic deaths might vary by other personal or national characteristics? Could these represent confounds (as discussed in Chapter 1)? e.
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