Asked by PLEASE ANSWER
Marco is analyzing sales data from the week and writes down the numbers shown
10,12,15,6,20,13,17
what is the interquartile range ?
10,12,15,6,20,13,17
what is the interquartile range ?
Answers
Answered by
John
10 Put the data in order
6 7 10 12 13 15 17 20
Median is 12.5
Quartiles are 1/2 way between the
median and the ends of the data.
The first quartile is between 7 and 10 so that is 17/2 = 8.5
The third quartile is between 15 and 17 which is 16.
The interquartile range is 16-8.5 = 7.5
6 7 10 12 13 15 17 20
Median is 12.5
Quartiles are 1/2 way between the
median and the ends of the data.
The first quartile is between 7 and 10 so that is 17/2 = 8.5
The third quartile is between 15 and 17 which is 16.
The interquartile range is 16-8.5 = 7.5
Answered by
PLEASE ANSWER
There is no 7, I'm sorry, but where did you get seven? I'm confused.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.