How The graph shows the results of a survey of adults in Country A, ages 33 to 51, who were asked if they participated in a sport. Seventy percent of adults said they regularly participated in at least one sport, and they gave their favorite sport. You randomly -adults select 250 people in Country A, ages 33 to 51, and ask them if they regularly participate in at least one sport. You find that 40% get physical say no. How likely is the result? Do you think this sample is a good one? Explain your reasoning. 16% 12% Swimming (e) Bicycing golf HIking (e) Softell, walking Fiehing 11% 10% 9% Ternis 6% 4% Aerobios 2% (te) Bowling, rurning Select the correct choice below and fill in the answer box within your choice. Round to four decimal places as needed.) O A. The result is highly likely because its probability,, is less than 0.05. O B. The result is highly likely because its probability,, is greater than 0.05. Thus, the sample is not a good representative sample. Thus, the sample is not a good representative sample. OC. The result is highly unlikely because its probability, is greater than O D. The result is highly unlikely because its probability, , is less than 0.05. 0.05. Thus, the sample is a good representative sample. Thus, the sample is not a good representative sample.
How The graph shows the results of a survey of adults in Country A, ages 33 to 51, who were asked if they participated in a sport. Seventy percent of adults said they regularly participated in at least one sport, and they gave their favorite sport. You randomly -adults select 250 people in Country A, ages 33 to 51, and ask them if they regularly participate in at least one sport. You find that 40% get physical say no. How likely is the result? Do you think this sample is a good one? Explain your reasoning. 16% 12% Swimming (e) Bicycing golf HIking (e) Softell, walking Fiehing 11% 10% 9% Ternis 6% 4% Aerobios 2% (te) Bowling, rurning Select the correct choice below and fill in the answer box within your choice. Round to four decimal places as needed.) O A. The result is highly likely because its probability,, is less than 0.05. O B. The result is highly likely because its probability,, is greater than 0.05. Thus, the sample is not a good representative sample. Thus, the sample is not a good representative sample. OC. The result is highly unlikely because its probability, is greater than O D. The result is highly unlikely because its probability, , is less than 0.05. 0.05. Thus, the sample is a good representative sample. Thus, the sample is not a good representative sample.
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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Transcribed Image Text:The graph shows the results of a survey of adults in Country A, ages 33 to 51, who were asked if they participated in a sport.
Seventy percent of adults said they regularly participated in at least one sport, and they gave their favorite sport. You randomly
select 250 people in Country A, ages 33 to 51, and ask them if they regularly participate in at least one sport. You find that 40%
say no. How likely is the result? Do you think this sample is a good one? Explain your reasoning.
How
adults
get physical
Swimming
16%
12%
11%
10%
9%
6%
(te) Bicycng golf
HIking
(tle) Softball, walking
Fishing
Ternis
(le) Bowting, rurning
4%
Aerobkes 2%
Select the correct choice below and fill in the answer box within your choice
(Round to four decimal places as needed.)
O A. The result is highly likely because its probability, , is less than 0.05.
O B. The result is highly likely because its probability, , is greater than 0.05.
Thus, the sample is not a good representative sample.
Thus, the sample is not a good representative sample.
O C. The result is highly unlikely because its probability, , is greater than
O D. The result is highly unlikely because its probability, , is less than 0.05.
0.05. Thus, the sample is a good representative sample.
Thus, the sample is not a good representative sample.
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