Measures of Center, Data Displays

What are the two main types of survey data?

• Numerical and textual

• Categorical and quantitative

• Visual and auditory

• Descriptive and analytical

Tags

CCSS.HSS.IC.B.3

Which of the following is an example of categorical data?

• Number of books

• Favorite color

• Height in centimeters

• Age in years

What type of data is "How many pairs of shoes do you own?"

• Categorical

• Quantitative

• Descriptive

• Analytical

How many total ratings are there according to the histogram?

• 29

• 25

• 30

• Cannot be determined

Tags

CCSS.6.SP.B.5A

What is Quartile 1 in a box plot?

• The middle of the upper half of the data.

• The middle of the lower half of the data.

• The average of the data.

• The maximum value of the data.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Which terms would describe the histogram?

• Bimodal

• Bell-shaped

• Skewed

• Symmetric

What type of plot is used to display Oscar’s scores from a video game?

• Bar graph

• Pie chart

• Dot plot

• Line graph

Calculate the mean and median for the dot plot.

• mean: 23.6

  median: 20

• mean: 29.5

  median: 25

• mean: 22.6

  median: 25

• mean: 23.6

  median: 25

Tags

CCSS.6.SP.B.5C

Click to show where Q1 is located on the box plot.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Identify the components of the box plot.

a

b

c

d

e

Upper Quartile

Lower Quartile

Median

Maximum

Minimum

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1