Show:
Mean Median Mode O My!!!
Histogram
Dot Plots
MAD
Vocabulary
100
Find the mode of this data... 0 , 1 , 2 , 3, 4, 5, 6, 7, 8, 9, 10
no mode
100
What are the range of numbers called that go along the bottom of a histogram?
What are the intervals?
100

What does the number of dots above a value mean?

What is how many times that value occurs?

100

What does MAD stand for?

What is Mean Absolute Deviation?

100
In a data set, what number appears most often?
What is the mode?
200
Find the median of the data... 14, 12, 10, 15, 18, 23, 19, 16
15.5
200
What goes along the side of a histogram?
What is the frequency?
200

Can you say exactly how many times something happens in a dot plot?

What is yes?

200

What is the first step in finding the MAD?

What is finding the distance from the mean to each data point?

200
In a data set, what number is in the middle?
What is the median?
300
Find the mean of the data...to the nearest tenth. 2, 10, 24, 6, 10, 12, 14, 18, 28
13.8
300
Create a histogram with the following data set: 1,2,4,2,3,5,1,2,5,3,4
Show results
300

Create a dot plot with these numbers:

50, 42, 44, 47, 48, 47, 50, 48, 44, 42, 44, 45, 41, 42, 46, 42 

Show your graph

300

Find the MAD of this data set if the mean is 17:

12, 25, 14, 16, 17, 12, 15, 25

What is 4?

300
In a data set, what number represents the "average?"
What is the mean?
400

What is the mode for the following data set: 30, 2, 37, 33, 32, 38, 36, 27, 2, 34, 2, 33, 37, 

What is 2?

400
What has to touch when you are creating a histogram?
What are the bars?
400
Look at dot plot #1 on the board:

How many 23 year old were at the meeting?

How many is 4?

400

What does a small MAD tell you?

What is more consistent data?

400
In a data set, what number tells you the difference between the highest number and lowest number?
What is the range?
500
What is the range of this data set: 849, 544, 899, 758, 691, 836, 586, and 821.
What is 355.
500
Is a histogram a bar graph?
What is no?
500
Look at Dot Plot #2:

What is being shown here, and how many people are represented?

What is, "The number of pets an office staff has"?

24 people

500

Look at the data regarding pitches hit in a baseball game and decided which player is best at hitting.

Player 1- Mean: 14 per game, MAD- 4

Player 2- Mean: 12 per game, MAD- 4

Player 3- Mean: 14 per game, MAD- 2

Who is Player 3?

500

What does MAD stand for and what does it mean?

What is Mean Absolute Deviation? 

What is- the average distance from the mean of data?