Basic Statistics

What is wrong with this graph or chart? (Pick all the apply)

• I don't know what it is talking about (no title)

• It is unclear, looking at it, what it means (pie charts are not usually the best option)

• Nothing, this is a great chart!

• I see years, but what is it talking about each year?

Which Chart or Graph is the most clear?

• The Pie Chart

• The Line Graph

• The chart on the left

• The one about the Zombie Apocalypses

What story is this chart or graph telling us?

Tags

CCSS.3.MD.B.3

What is the Range of the Lower Income?

• 10

• Median

• 10 - 9, or 1

• Flat

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What does the Range of the Lower Income line tell us?

• That the income % of those people hasn't changed much.

• That they make a lot more money than they used to.

• That they should eat cake.

• That they make a lot less money than they used to.

Tags

CCSS.HSF.IF.B.4

Label the parts of this Box Plot.

a

b

c

d

e

Min

Max

Q3

Q1

Median

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What type of chart or graph is this?

• Imaginary

• Box Plot

• Bell Curve

• Standard Deviation

Tags

CCSS.HSS.ID.A.4

What is a scatter plot with a line of best fit used for?

• To look at trends in data over time

• To confuse me

• To look cool

• It isn't useful

Tags

CCSS.8.SP.A.2

A correlation coefficient is a number between

• 1 and 100

• -10 and 10

• -1 and 1

• 0 and 1

Tags

CCSS.HSS.ID.B.5

What do we call a data point that is very far from the other points in the data set?

(ex, if our set is 0, 42, 53, 49, and 45 what is 0?)

• Something to delete

• Mistake

• Problem

• Outlier