Scores,
a) the mean
b)
the median
24. The average age of 9 boys in a class is 15<...
Mathematics, 04.08.2021 19:40 thetulipfox
Scores,
a) the mean
b)
the median
24. The average age of 9 boys in a class is 15
years. If another boy of age 13 years joins
the class, what is the average of the 10
boys?
25. The scores of 10 students in an
follow A5 12
Answers: 1
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