Mean Median Mode O My!!!
Histogram
Box and Whisker Plot
Statistical Questions
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 five things do you need to create a box and whisker plot?
What is three medians and the range.
100

Is the following a statistical question?  How many hours did your friend spend online last night?

What is No? The question only asks about one person, so there will be only one response

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
What forms the whiskers of a box and whisker plot?
What is the range?
200

Write a statistical question that you might ask to gather information about the recycling habits of your neighbors.

Show responses.  Example:  How many pieces of cardboard did you recycle last week?

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 box and whisker plot out of the data. 2, 8, 5, 6, 12, 15, 3, 10, 4, 14, 20, 0
Lower Extreme = 0 Upper Extreme = 20 Median = 9 Lower Quartile = 4 Upper Quartile = 14
300

Which is a statistical question?  Explain.

How many inches tall are you?

How many points were scored in the game last night?

What is how many inches tall are you? As they are likely to be different heights and give a variety of answers.

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, 37, 33, 32, 38, 36, 27, 2, 34
What is no mode?
400
What has to touch when you are creating a histogram?
What are the bars?
400
What is the highest number in a box and whisker data set?
What is maximum value.
400

Wyatt says that a statistical question must have a numerical answer.  Do you agree?  Explain.

What is no? Statistical questions are questions that will have a variety of answers, but they do not need to be numbers.  Ex. What color is your favorite shirt?

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
What is the lower median of a box and whisker data set called?
What is the lower quartile?
500

Write your own statistical question.

Show responses.

500

What are some different ways to show mean, median, mode, and range?

What is a box plot and histogram, etc?

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