a.? ?Show for the upper-tailed test with ?1 and ?2 known that as either ?m ?or ?n increases, ? decreases when . b.? ?For the case of equal sample sizes (m = n) and fixed ? , what happens to the necessary sample size ?n ?as ? is decreased, where ? is the desired type II error probability at a fixed alternative?

Chapter 7: Frequency Claims - Do samples generate to other people o Apply to individuals with different characteristics than those individuals in sample o Psych 101 students all college kids - Do results generalize to other settings o Is this setting an accurate reflection of other situations o Canes on high...