Graphing and Mean, Median, Mode and Range

If there is an even number of data in the data, set how do you find the median?

• Order the data and find the middle value.

• Order the data add the 2 middle values and divide by 2.

I have been running to keep stay in shape. These are the number of miles I have been running this week: 5, 4, 3, 5, 4.5, 5.5 and 2.5. What is my mean running distance?

• 3.5

• 4.75

• 4.21

• 3.71

Tags

CCSS.7.NS.A.3

Find the range of these numbers:

15, 2, 3, 7, 8, 4, 3, 2, 16, 2, 4

• 2

• 13

• 14

• 7

Tags

CCSS.4.MD.B.4

The heights of some students are given.

158cm 172cm 164cm

164cm 167cm 159cm

What is the range of the heights?

• 13cm

• 14cm

• 164cm

• 330cm

Tags

CCSS.4.MD.B.4

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

• 13
• 12
• 11
• 10

The number of miles that Jenna cycled each week for a 7-week period is shown: 
36, 42, 28, 52, 48, 36, 31 
What is the median number of miles Jenna cycled?

• 24
• 36
• 39
• 52

Identify the outlier of the data set:
22, 32, 26, 31, 2, 33, 27

• 32
• 31
• 2
• 22

If my data set had an outlier that was quite a bit more than the other numbers in my data set, what would it do to my average

• leave it the same
• increase the average
• decrease the average

Find the Mean. 

• 5.8
• 5
• 5.6
• 6

Tags

CCSS.4.MD.B.4