In a class of 30 students, the mean height of the 12 girls is 164 cm and the mean height of the 18 boys is 166 cm. Find the mean height of the whole class.

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asked Feb 11, 2023 137k views

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In a class of 30 students, the mean height of the 12 girls is 164 cm and the mean height of the 18 boys is 166 cm. Find the mean height of the whole class.

Mathematics
high-school

Kayo asked

by Kayo

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1 Answer

5 votes

Answer:

Mean between 164 and 166 is

Explanation:

Mean between 164 and 166 is

John Haager answered Feb 16, 2023

by John Haager

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