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Find the mean birth weight of these 29 babies
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Find the mean birth weight of these 29 babies

User Chel
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1 Answer

6 votes

Answer:

The mean is 6.14

Explanation:

Given

See attachment

Required

The mean

Mean is calculated as:


\bar x = (\sum fx)/(\sum f)

So, we have:


\bar x = (5 * 4 + 10 * 6 + 14 * 7)/(29)


\bar x = (178)/(29)


\bar x = 6.14

Find the mean birth weight of these 29 babies-example-1
User Mathieu Guyot
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