The Center for Disease Control and Prevention (CDC) states that adults should Minutes of moderate- Relative engage in at least 75 min of vigorous-intensity aerobic activity or 150 min of moderate-intensity aerobic activity weekly. Researchers gathered data from a random sample of adults who participated in the 2011-2012 National Health and Nutrition Examination Survey (NHANES). intensity aerobic activity frequency 0-49 46.98% 50-99 33.18% The NHANES data are shown in the relative frequency table. What is the relative frequency of adults who are engaging in less than the minimum amount of recommended moderate-intensity physical activity weekly (less than 150 min)? Give your answer to two decimal places. 100-149 11.70% 150-199 4.25% 200-249 2.65% 250-299 0.55% 300-349 0.44% 350-399 0.04% 400-449 0.11% 450-499 0.07% relative frequency =
The Center for Disease Control and Prevention (CDC) states that adults should Minutes of moderate- Relative engage in at least 75 min of vigorous-intensity aerobic activity or 150 min of moderate-intensity aerobic activity weekly. Researchers gathered data from a random sample of adults who participated in the 2011-2012 National Health and Nutrition Examination Survey (NHANES). intensity aerobic activity frequency 0-49 46.98% 50-99 33.18% The NHANES data are shown in the relative frequency table. What is the relative frequency of adults who are engaging in less than the minimum amount of recommended moderate-intensity physical activity weekly (less than 150 min)? Give your answer to two decimal places. 100-149 11.70% 150-199 4.25% 200-249 2.65% 250-299 0.55% 300-349 0.44% 350-399 0.04% 400-449 0.11% 450-499 0.07% relative frequency =
MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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Related questions
Question
What is the relative frequency? Give your answer to two decimal places.
![The Center for Disease Control and Prevention (CDC) states that adults should
Minutes of moderate-
Relative
engage in at least 75 min of vigorous-intensity aerobic activity or 150 min of
moderate-intensity aerobic activity weekly. Researchers gathered data from a
random sample of adults who participated in the 2011–2012 National Health
intensity aerobic
activity
frequency
0-49
46.98%
and Nutrition Examination Survey (NHANES).
50-99
33.18%
The NHANES data are shown in the relative frequency table. What is the
100–149
11.70%
relative frequency of adults who are engaging in less than the minimum
amount of recommended moderate-intensity physical activity weekly (less than
150–199
4.25%
200-249
2.65%
150 min)? Give your answer to two decimal places.
250-299
0.55%
300-349
0.44%
350-399
0.04%
400-449
0.11%
450-499
0.07%
relative frequency =
%
National Health and Nutrition Examination Survey, 2011-2012. Centers for Disease Control and Prevention. National Center for Health Statistics.
http://wwwn.cdc gov/nchs/nhanes/search/DataPage.aspx?Component-Examination&CycleBegin Year-2011 (accessed on June 6, 2015)
144
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Transcribed Image Text:The Center for Disease Control and Prevention (CDC) states that adults should
Minutes of moderate-
Relative
engage in at least 75 min of vigorous-intensity aerobic activity or 150 min of
moderate-intensity aerobic activity weekly. Researchers gathered data from a
random sample of adults who participated in the 2011–2012 National Health
intensity aerobic
activity
frequency
0-49
46.98%
and Nutrition Examination Survey (NHANES).
50-99
33.18%
The NHANES data are shown in the relative frequency table. What is the
100–149
11.70%
relative frequency of adults who are engaging in less than the minimum
amount of recommended moderate-intensity physical activity weekly (less than
150–199
4.25%
200-249
2.65%
150 min)? Give your answer to two decimal places.
250-299
0.55%
300-349
0.44%
350-399
0.04%
400-449
0.11%
450-499
0.07%
relative frequency =
%
National Health and Nutrition Examination Survey, 2011-2012. Centers for Disease Control and Prevention. National Center for Health Statistics.
http://wwwn.cdc gov/nchs/nhanes/search/DataPage.aspx?Component-Examination&CycleBegin Year-2011 (accessed on June 6, 2015)
144
insert
prt sc
delete
backspace
home
pg up
pause
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