Mathematics, 09.03.2021 02:10 EllaSue
6. Students' ages in two classes at Spruce Valley Middle school are given in 1 point
the table below. How many years greater is the mean age of the students
in Class A than the mean age in Class B? *
Class A 12 12 12 13 13 13 13 14 15
Class B 8 9 9 10 10 11 11 11 11
2 years
3 years
4 years
5 years
Answers: 3
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6. Students' ages in two classes at Spruce Valley Middle school are given in 1 point
the table belo...
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