Quiz 9.3 to 9.4
Just like the last quiz, there are only 2 questions on this quiz: one four-step confidence interval and one four-step significance test. We let students use the Ch. 9 Formula Chart on assessments. We’d rather they can apply the formulas, rather than memorize them. We also used the 4 Step Confidence Intervals Template and 4 Step Significance Tests Template. Overall, the quiz went well.