Mean Median Mode Iqr Box Plot

What is the interquartile range (IQR)?

• 20

• 25

• 30

• 50

Which city has a lower IQR?

• City A

• City B

Which box and whisker plot has the highest median?

• Top plot

• Bottom plot

What is the range of this data set?

• 6

• 12

• 13

• 19

Which box and whisker plot shows more "spread out" data?

• Top plot

• Bottom plot

Which city has a higher median?

• Millersburg

• Arcadia

Which data set shows a greater spread?

• Chess Club

• Checkers Club

• They have the same spread.

• You cannot tell from the box plots.

What is the median?

• biggest- smallest

• average

• the middle #

• that happens the most

A measure of central tendency where you add the data and divide by the number of data

• range

• median

• mode

• mean

A type of graph that is based on the median, maximum, minimum, lower quartile and upper quartile

• stem and leaf plot

• line graph

• dot plot

• box plot