Median Iqr And Range

The second quartile is the same as the __________________ .

• mean

• mode

• range

• median

The IQR is a measure of __________________ .

• center

• variation

• quartiles

• range

The range is found by _________________ .

• adding the quartiles

• subtracting the quartiles

• subtracting the maximum value minus the minimum value

• the golf course

Find the median for the following prices;
$12.50,    $15.50,   $15,   17.50,   $11.50

• $12.50

• $17.50

• $15

• $11.50

Find the IQR of The Cruisers and The Car Hops

The IQR of the Cruisers is ​ (a)  

The IQR of the Car Hops is ​ (b)  

• 6

• 4

• 13

• 9

• 7

• 16

• 3

Find the measures of variation for the data set.

• 8.75

• Range

• 9.25

• Median (Q2)

• 0.5

• IQR

• 1.4

• Q1

• 8.9

• Q3

Vanessa and Moe combine their original 21 quiz scores and calculate the median and interquartile range.

The Median quiz score of the combined data is _____.

Rory has been keeping track of his video games scores in a table. Which statement about the data is true?

• The median is 1,125 and the range is 1,700 points.

• The median is 1,200 and the range is 1,700 points

• The median is 1,200 and the range is 2,475 points

• The median is 1,725 and the range is 3,675 points

Find the In-Store Purchase ($) Median ​ (a)  

and In-Store ($) ranges ​ (b)   .​

Find the Online Purchases ($) Median ​ (c)   and Online Purchases ($) Range ​ (d)  

• 52

• 61

• 42

• 35

• 45

• 50

• 55

• 60

• 65

What is the median?

• 60

• 58

• 66

• 62