14Jan

in a box-and-whiskers plot, the interquartile range is a measure of the spread of the middle half of the data.find the interquartile range for the data set 10, 3, 7, 6 , 9, 12, 13

sweetlady23 Mathematics 2 5

in a box-and-whiskers plot, the interquartile range is a measure of the spread of the middle half of the data.find the interquartile range for the data set 10, 3, 7, 6 , 9, 12, 13

Posted by sweetlady23 | Posted at Jan 14, 2020 | Categories: Mathematics

Answers

Teachout668
Teachout668

6.5 becuase you find the middle using numbers 3,6,7,9. Then you find the middle of 6 and 7. Then you have your answer, you would do the same for the upper quartile, cross of 9, 10, 12, 13. The middle would be 11 becuase it is the middle of 10 and 12.

Jan 14, 2020 14:06
danielchapman20
danielchapman20

It is 6 but I did not graph it cuz that would take to long. I used an app called wabbitemu that has the ti calculators on it.

Jan 14, 2020 14:08

Leave a answer