Fear503 Fear503

26-04-2015
Social Studies

Answered

A researcher wants to determine the mean height of 12 year old boys in the USA. What might be do to gain the information needed to estimate the average height with confidence?

Answer :

tharp11 tharp11

26-04-2015

He could take a census or random sample of some 12 year old boys in the US and then add those numbers together and divide by the amount of data he collected and he will find the average of the boys je collected data from. Hope i helped!

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