The data below give the ages of a random sample of 17 students. Calculate the percentile rank of 38 and 41. Round solutions to one decimal place, if necessary. 44 33 37 41 38 44 41 28 36 45 41 47 36 40 44 41 43 Percentile Rank of 38 = % Percentile Rank of 41 =
The data below give the ages of a random sample of 17 students. Calculate the percentile rank of 38 and 41. Round solutions to one decimal place, if necessary. 44 33 37 41 38 44 41 28 36 45 41 47 36 40 44 41 43 Percentile Rank of 38 = % Percentile Rank of 41 =
MATLAB: An Introduction with Applications
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#11). Please show how to solve and circle the answers.
![The data below give the ages of a random sample of 17 students. Calculate the percentile rank of 38 and
41. Round solutions to one decimal place, if necessary.
44
33
37
41
38
44
41
28
36
45
41
47
36
40
44
41
43
Percentile Rank of 38 =
Percentile Rank of 41 =
%
Hint: Remember, the percentile rank of an observation a is calculated by the formula
I+ 0.5y
100 %
where z is the number of values less than a, y is the frequency of a. , and n is the total number of
observations in the data set.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F090c748e-ae6e-4835-a77f-8d1d8bf06681%2Ffbd8cf1e-286f-406d-af3e-719baefc7a71%2Fcts7ep9a_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The data below give the ages of a random sample of 17 students. Calculate the percentile rank of 38 and
41. Round solutions to one decimal place, if necessary.
44
33
37
41
38
44
41
28
36
45
41
47
36
40
44
41
43
Percentile Rank of 38 =
Percentile Rank of 41 =
%
Hint: Remember, the percentile rank of an observation a is calculated by the formula
I+ 0.5y
100 %
where z is the number of values less than a, y is the frequency of a. , and n is the total number of
observations in the data set.
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