Mean, Median, Mode, and Range, Interquartile, Iqr

The second quartile is the same as the __________________ .

• mean

• mode

• range

• median

Find the median of following test grades:
100   80   70   90   100

• 88

• 100

• 30

• 90

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

• 2

• 5

• 7

• 4

Find the median, mode and range: 
3, 5, 7, 9, 11, 8, 3

• median:7  mode:3  range:8

• median:6  mode:3  range:7

• median:7  mode:3 range:8

Find the median.
12, 5, 9, 18, 22, 25, 5

• 9

• 8

• 12

• 18

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

Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Roger's scores?

• 193

• 127

• 60

• 66

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 mean of these numbers:
2, 57, 38, 42, 6

• 29

• 38

• 50

• 145