Mean, Median, Mode, Iqr

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.
12,10,10,10,13,12,11,13,10

• 13

• 12

• 11

• 10

What is the mode?

• happening the most

• the average

• biggest - smallest

• the middle #

Find the mean of these numbers:
5,11,2,12,4,2

• 4.1

• 6

• 4.5

• 4

Find the median of these numbers:
4,2,7,4,3

• 2

• 5

• 7

• 4

Find the median of the mileage data above

• 50 mi

• 46 mi

• 48 mi

• 65 mi

What is the term that means the middle data value?

• Median

• Mode

• Mean

• Range

What is the IQR?

• 5.5

• 4

• 4.5

• 6

What is the median?

• 60

• 58

• 66

• 62

The IQR is a measure of __________________ .

• center

• variation

• quartiles

• range

What is the interquartile range (IQR)?

• 4

• 64

• 60

• 8