Aim: How do we find the critical values of a z test? HW#7: last slide SPSS Assignment Due Monday.
GROUP’S MEMBERS NOR AINI MAT SAMAN NUR HANISAH ABDULLAH NOOR IZZATI TARMIZI INTAN IZAZI CHE ANI ‘WATERWORLD BEVERAGE CAN’
1 1 Slide © 2006 Thomson/South-Western Chapter 9 Hypothesis Testing Developing Null and Alternative Hypotheses Developing Null and Alternative Hypotheses.