Question: a . What is the planning value for the population standard deviation? = $ 2 1 0 ? $ 1 1 0 ? c .

a. What is the planning value for the population standard deviation?
=
$210?
$110?
c. Would you recommend trying to obtain the $110 margin of error? Explain.
Select your answer -
a. What is the planning value for the population standard deviation?

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