Can the teacher conclude that students who take the course score significantly higher than the general population? Use the tools you’ve learned this week to convince me of your answer.
PSYC 2317: Statistical Methods for Psychology Tarleton State University Unit 5 Homework 1. Suppose we are sampling from a population that is known to be normal with standard deviation σ = 10. However, the mean μ is unknown, so we’ll have to estimate it. (a) A sample of N = 9 is drawn and is […]