survey organization takes a simple random sample of 625 households from a city of 80,000 households. On the average, there are 2.3 people per sampled household, and the SD is 1.75. Circle TRUE or FALSE for each statement, and include a sentence to explain your answer. (Both must be correct to receive full credit.) Show how you get the 95% confidence.   A.TRUE or FALSE: The average household size in the whole city is between 2.16 and 2.44 with probability 95%. Explanation:    B.TRUE or FALSE: Household size in the city approximately follows the normal curve. Explanation:

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A survey organization takes a simple random sample of 625 households from a city
of 80,000 households. On the average, there are 2.3 people per sampled
household, and the SD is 1.75. Circle TRUE or FALSE for each statement, and
include a sentence to explain your answer. (Both must be correct to receive full
credit.) Show how you get the 95% confidence.

 

A.TRUE or FALSE: The average household size in the whole city is between 2.16
and 2.44 with probability 95%.
Explanation:

 

 B.TRUE or FALSE: Household size in the city approximately follows the normal
curve.
Explanation:

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