Question

Tiesha surveyed 20 people at her work to see how many people drink coffee and what time they get to work. The following table shows her results.

If the relative frequency of the rows was calculated, which of the following would represent the rows? Round to the nearest hundredth.
A. 0.73 0.27 1.00
B. 0.56 0.44 1.00
C. 0.62 0.38 1.00
D. 0.71 0.29 1.00

Answer 1

The relative frequency of the rows are  0.73, 0.27, 1.00.

What is the relative frequency of the table?

Relative frequency measures how often a value appears relative to the sum of the total values. Relative frequency is determined by dividing the frequency by the total frequency.

Relative frequency of those who drink coffee and get to work before 9am : 8 / 11 = 0.73

Relative frequency of those who drink coffee and get to work after 9am :  3 / 11 = 0.27

To learn more about relative frequency, please check: https://brainly.com/question/26577861

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