In my homework problem 38, we randomly select 1235 adults without replacement from a region with...
In my homework problem 38, we randomly select 1235 adults without replacement from a region with 15,958,866 adults. Are the selections independent or dependent? Please use the definitions to answer. Pleaser also consider the discussion about sampling with and without replacement.
Now, if the events are dependent, can we treat them as independent? Why or why not?
Homework Answers
Here we are not replacing variables once it is selected
Now as we know in sampling without replacement, the two sample values aren't independent.
Practically, this means that what we got on the for the first one affects what we can get for the second one.
So answer here is selections are dependent.
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