Mathematics, 17.03.2020 23:30, simiyi1983

Select the correct answer.
As part of a class project, a university student surveyed the students in the cafeteria lunch line to look for a relationship between eye color and hair color among students. The table below contains the results of the survey.

Eye Color
Hair Color Blue Gray Green Brown Marginal Totals
Blond 42 5 21 10 78
Red 12 22 19 12 65
Brown 22 5 12 34 73
Black 9 3 11 64 87
Marginal Totals 85 35 63 120 303

From the sample population of students with blond hair, what is the approximate value of the relative frequency of students with green eyes?

A.
0.27
B.
0.25
C.
0.33
D.
0.07

Answers: 1

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As part of a class project, a university student surveyed the stude...