Concept explainers
To explain whether there is an association between nationality and skiwear at event.
Explanation of Solution
Given information:
Two way frequency table
Formula used:
Calculation:
Next Cell,
Next Cell,
Next Cell,
Next Cell,
Next Cell,
Putting all the value in the two way frequency table to obtain two ways Relative frequency table:
Two-way relative frequency table show the percentages rather than the counts. They are good for seeing if there is an association between two variables.
Here, the percentage 21% in cell 1 show that 21% are Norwegians which wear fullski
Hence, it is clear that they show relationship.
.
Chapter 10 Solutions
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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