subject
Mathematics, 22.05.2020 19:03 hfleysher

Hair Color
Eye Color
Blue Gray Green Brown Marginal Total
42 5 21 10
78
Blond
Red
12
22
19
12
65
Brown
22
5
12
34
73
Black
9
11
64
87
Marginal Total 85
35
63
120
303
As part of a class project, a university student surveyed students in the cafeteria to look for a relationship between the students' eye color and
hair color. The table contains the survey results. Match the descriptions with the correct values.
5
number of students with
blue eyes and blond hair
number of students with
gray eyes and brown hair
6
14
difference of the number of
students with gray eyes
and brown hair and the
number of students with
green eyes and black hair

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Answers: 3

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Hair Color
Eye Color
Blue Gray Green Brown Marginal Total
42 5 21 10
78
Blo...
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