MIYAISSAVGE2409

20.11.2020 • 

Mathematics

According to the U.S. Bureau of the Census in its Current Population Reports (Series P60) the average poverty threshold was $8241 for a three-person household in 1993. For a group of 81 three-person households
the standard deviation was $972. Find a 99% confidence interval for the average poverty threshold for a three-
person household.

Ответ:

rachelsweeney10

11.05.2020

Mathematics

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Answer is 0.2 × 30 = 6 
Resistance times current to give the voltage. 

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