Mean Median Mode, Oh My!!!
Histograms
Box and Whisker Plot
Statistical or Nah?
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?

smallest value, lower quartile, median, upper quartile, and greatest value

100

Is this a statistical question?

"How many hours did Ethan spend on Youtube last week?"

No

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?

The whiskers are connections of the smallest and greatest values to their matching quartiles

200

Statistical or nah?

"How tall are the 7th grade students at ICSV?"

Yes

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

True or False: The range for each interval on a histogram must be the same.

True - they need to be consistent!

300

POTENT POTABLE:

What holiday falls on March 17th each year?

St. Patrick's Day

300

POTENT POTABLE:

How many legs does a crab have?

Ten

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

POTENT POTABLE:

In Toy Story, who owns Woody and Buzz?

Andy

400
What is the lower median of a box and whisker data set called?
What is the lower quartile?
400

Is this statistical?

"How many 7th grade students have phones?"

No

400
In a data set, what number tells you the difference between the highest number and lowest number?
What is the range?
500

POTENT POTABLE:
What is the hottest planet?

Venus

500

Create a histogram with the following data set: 1,12,4,2,3,5,7,2,8,3,4,2,11

Show results

500

Create a box and whisker plot out of the data: 2, 8, 5, 6, 12, 15, 3, 10, 4, 14, 20, 0

Smallest Value = 0 Greatest Value = 20 Median = 9 Lower Quartile = 4 Upper Quartile = 14

500

Statistical or nah?

"How long did each 7th grade student spend on homework last week?"

Yes

500

POTENT POTABLE:

What are the names of the seven dwarves from Snow White?

Sleepy, sneezy, happy, grumpy, dopey, bashful and doc

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