Why would you use a small sample to draw inference about a large population? 2. What is the difference between a sample parameter (X-bar and s) and a proportion parameter (ρ)? 3. When would you use a two population test Read More …
Why would you use a small sample to draw inference about a large population? 2. What is the difference between a sample parameter (X-bar and s) and a proportion parameter (ρ)? 3. When would you use a two population test Read More …