The following data give the number of students suspended for bringing weapons to schools, for each of the past 12 weeks: 15 9 12 11 7 6 9 10 14 3 6 5
a) Make a box-and-whisker plot.
b) Find the percentile rank of the score 12
Ascending order of given data is 3,5,6,6,7,9,9,10,11,12,14,15
Minimum =3, , , and Maximum =15
a)
b) Total scores
and place of 12 is
Hence the percentile rank of the score 12 is
The following data give the number of students suspended for bringing weapons to schools, for each...
The following data give the number of students suspended for bringing weapons to schools, for each of the past 12 weeks: 15 9 12 11 7 6 9 10 14 3 6 5 a) Make a box-and-whisker plot. b) Find the percentile rank of the score 12
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