cesarcastellan9
cesarcastellan9
29.10.2019 • 
Mathematics

School administrators asked a group of students and teachers which of two
school logo ideas, logo a or logo b, they prefer. this table shows the results.
logo a
logo b
total
students
84
16
100
teachers
21
25
total
105
20
125
are being a student and preferring logo a independent events? why or why
not?

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