1. continuous 2. H-spread The assumption of normality was checked by comparing the 3. kurtosis and the median. 4. left This suggests that the distribution is slightly skewed. 5. is v The is between the acceptable range of -3 and +3. 6. is not 7. mean v The tail of the histogram is slightly longer. 8. median v The median is in the center of 9. negatively v There enough evidence that the data is Normal. 10. positively 11.right LOubmit to save and submit. Click Save All Answers to save all answers. 0on nom >

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Over doses from opioids have captured the national spotlight. Rightly so - they kill nearly 30,000 Americas a year and cause more than 1 million
hospitalizations. However, the misuse of over-the-counter pain medications (e.g. Tylenol, Advil, Aleve) can cause stomach bleeding, ulcers, liver disease and,
in some cases, death. Approximately 80% of Americans use these medications to relieve headaches, backaches, sore muscles, and reduce fever but they are
unaware of the dangers if the drugs are not used correctly.
A random sample (n=101) of adults were given a questionnaire to ask the question "How often do you use pain medication in one day?". Using the output,
histogram, box-whisker plot, and the QQ Plot attached - check the assumption of normality for this data.
PainNormalitylnformationoutputhistbox 210317.pdf.
1. continuous
2. H-spread
The assumption of normality was checked by comparing the
and the median.
3. kurtosis
4. left
This suggests that the distribution is slightly
skewed.
5. is
v The
is between the acceptable range of -3 and +3.
6. is not
v The
tail of the histogram is slightly longer.
7. mean
8. median
v The median is in the center of
9. negatively
v There
enough evidence that the data is Normal.
10. positively
11.right
Save All Answe
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
étv
DIC.
12
Transcribed Image Text:Over doses from opioids have captured the national spotlight. Rightly so - they kill nearly 30,000 Americas a year and cause more than 1 million hospitalizations. However, the misuse of over-the-counter pain medications (e.g. Tylenol, Advil, Aleve) can cause stomach bleeding, ulcers, liver disease and, in some cases, death. Approximately 80% of Americans use these medications to relieve headaches, backaches, sore muscles, and reduce fever but they are unaware of the dangers if the drugs are not used correctly. A random sample (n=101) of adults were given a questionnaire to ask the question "How often do you use pain medication in one day?". Using the output, histogram, box-whisker plot, and the QQ Plot attached - check the assumption of normality for this data. PainNormalitylnformationoutputhistbox 210317.pdf. 1. continuous 2. H-spread The assumption of normality was checked by comparing the and the median. 3. kurtosis 4. left This suggests that the distribution is slightly skewed. 5. is v The is between the acceptable range of -3 and +3. 6. is not v The tail of the histogram is slightly longer. 7. mean 8. median v The median is in the center of 9. negatively v There enough evidence that the data is Normal. 10. positively 11.right Save All Answe Click Save and Submit to save and submit. Click Save All Answers to save all answers. étv DIC. 12
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