Asked by Carma
Sample Size, Variance and Standard Deviation
A student organization plans to ask 100 randomly selected students how much they spent
on textbooks last semester. You argue for a sample of 900 students instead of 100. You
know the standard deviation of the sample mean x of the amounts spent will differ. How
will the standard deviation of the larger sample compare with that of the smaller sample?
A student organization plans to ask 100 randomly selected students how much they spent
on textbooks last semester. You argue for a sample of 900 students instead of 100. You
know the standard deviation of the sample mean x of the amounts spent will differ. How
will the standard deviation of the larger sample compare with that of the smaller sample?
Answers
There are no AI answers yet. The ability to request AI answers is coming soon!
There are no human answers yet. A form for humans to post answers is coming very soon!