Graphs for categorical variables

The values of a categorical variable are labels for the categories, such as “female” and “male"

download Export
search_insights Statistics
stylus_note White Board
Quran
calculate Calculator
dictionary Dictionary
fullscreen Full Screen
QUESTION OF
Views #: 567
Questions #: 10
Time: 10 minutes
Pass Score: 80.0%
Style
Mode

Boys under 16

1 pts
volume_mute

We can label boys under 16 and older than 12 as "teenagers" and consider it as a categorical variable

note_alt Add notes
✕
flag Flag

Correct Answer

Explanation

The distribution of a categorical variable

1 pts

The distribution of a categorical variable lists the categories and gives either the count or the (1) of individuals who fall in each category

Please drag and drop the selected option in the right place or type it instead
percent
note_alt Add notes
✕
flag Flag

Correct Answer

Explanation

Pie graph vs bar graph

1 pts

Allocate graphs to the the right types

Pie Graph Bar Graph
(1) (2)

 

Please drag and drop the selected option in the right place or type it instead
note_alt Add notes
✕
flag Flag

Correct Answer

Explanation

A pie graph does not require to include all parts that make up a whole

1 pts
volume_mute
note_alt Add notes
✕
flag Flag

Correct Answer

Explanation

Bachelor's slice in the below pie graph is moved out because

1 pts
volume_mute

 

note_alt Add notes
✕
flag Flag

Correct Answer

Explanation

Bar graphs are generally easier to read and are more flexible than pie graphs

1 pts
volume_mute
note_alt Add notes
✕
flag Flag

Correct Answer

Explanation

A pie chart can be used to compare all students in a college who are majoring in biology, political science, and business

1 pts
volume_mute
note_alt Add notes
✕
flag Flag

Correct Answer

Explanation

What percent of young adults have either an associate degree or a bachelor’s degree?

1 pts

(Fill in numbers only)

Missing
note_alt Add notes
✕
flag Flag

Correct Answer

Explanation

The percentage of students who did not have a high school degree is higher than those who took a bachelor degree?

1 pts
volume_mute

note_alt Add notes
✕
flag Flag

Correct Answer

Explanation

Bar graphs and pie charts help grasp distribution knowledge quickly and they are widely used in data analysis as well

1 pts
volume_mute
note_alt Add notes
✕
flag Flag

Correct Answer

Explanation

✕
0
sin cos tan
sin-1 cos-1 tan-1 π e
xy x3 x2 ex 10x
y√x 3√x √x ln log
( ) 1/x % n!
7 8 9 + MS
4 5 6 – M+
1 2 3 × M-
0 . EXP ÷ MR
± RND C = MC
Keywords
Year 9