jacobvibbart
Answered

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An informal survey was taken at a farmer’s market. People were asked whether they liked carrots, turnips, or both. The results are shown in the Venn diagram.

A circle labeled carrots 84 overlaps a circle labeled turnips 25. Overlap is labeled 17. 4-column table with 3 rows. First column has no label with entries carrots, not carrots, total. Second column is turnips with entries a, b, blank. Third column is not turnips with entries 60%, blank, blank. Fourth column is labeled total with entries blank, blank, 100%.
What are the values of a and b in the relative frequency table for the survey results? Round answers to the nearest percent.

a = 12%, b = 17%
a = 12%, b = 18%
a = 40%, b = 18%
a = 41%, b = 63%

Sagot :

Answer: b

Step-by-step explanation:

Parrain

Based on the given relative frequency table, and the Venn diagram, the values a and b would be 12% and 18%. a = 12%, b = 18%.

What is the value of A?

First find the total number of people surveyed:

= 84 + 17 + 25 + 15

= 141

The value of A would be:

= Carrots and turnips / total people

= 17 / 141

= 12%

What is the value of B?

= Number of people who prefer turnips / Total suriveyed

= 25 / 141

= 18%

Find out more on informal surveys at https://brainly.com/question/4112018.

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View image Parrain
View image Parrain
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