two was frequency tables:mastery test the cafeteria manager in an office building surveyed workers in the office building about their soup preferences. the results are shown in the two way relative frequency table below

two was frequency tablesmastery test the cafeteria manager in an office building surveyed workers in the office building about their soup preferences the result class=

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The percentage of workers who like tomato soup is 30.43 %.

The percentage of full time workers who prefer lentil soup is 9.25%

The percentage of part time workers who prefer chicken soup is 15.21%.

The percentage of full-time workers who prefer mushroom soup is 20.4%.

What is percentage?

A percentage is a number or ratio that can be expressed as a fraction of 100.

How to calculate percentage?

To calculate percentage of a number, divide that number by the whole and multiply by 100.

According to the given question.

We have, two frequency tables first for part time and second for full time.

Now,

The total number of workers who like tomato soup = 70

And, total number of part-time workers = 230

Therefore,

The percentage of workers who like tomato soup = [tex]\frac{70}{230} (100) =30.43%[/tex]%

Number of  full time workers who prefer lentil soup = 25

Total number of  full-time workers = 270

Therefore,

The percentage of full time workers who prefer lentil soup

= [tex]\frac{25}{270} (100)[/tex]

= 9.25%

Number of  part-time workers who prefer chicken soup = 35

Total number of part time workers = 230

Therefore,

The percentage of part time workers who prefer chicken soup

= [tex]\frac{35}{230} (100)[/tex]

=15.21%

Number of full time workers who like mushroom soup = 55

Total number of full time workers = 270

Therefore,

The percentage of full-time workers who prefer mushroom soup

= [tex]\frac{55}{270} (100)[/tex]

= 20.37%

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