Consider a 90% confidence interval for μ. Assume Ï is not known. For which sample size, n=10 or n=20, is the critical value t(small c at bottom by t) larger? true n=20 would give a larger critical value t(with a small c at bottom by t)
false n=20 would not give a larger critical value t(with a small c at bottom by t)
true or false?