WorksheetsDisplaying and describing data
Total questions: 13
Worksheet time: 5mins
A data variable can be...
Discrete or continuous
Categorical or numerical
Categorical or continuous
Numerical or discrete
There are variables that can be categorical and continuous
False
True
This display is used for
Categorical continuous data
Categorical discrete data
Numerical discrete data
Numerical continuous data
This display is used for
Categorical continuous data
Categorical discrete data
Numerical discrete data
Numerical continuous data
This is called a (a) and its used for numerical continuous data.
How is this display for numerical discrete data called?
Stem and leaf plot
Bar plot
Number Plot
Histogram
The value framed in red is called a (a)
How would you describe the shape of this data variable?
positively skewed
negatively skewed
skewed to the left
centered
How would you describe the shape of this data variable?
positively skewed
negatively skewed
skewed to the left
centered
How do we call the spaces between bars?
gaps
blank spaces
outliers
histogram
I can plot categorical data without a problem
Positively
Yes, but still have some issues
Not really
Not at all
I can plot numerical data without a problem
Positively
Yes, but still have some issues
Not really
Not at all
I understand how to describe data displays
Positively
Yes, but still have some issues
Not really
Not at all
