1-1 Intro to Normal Curve
1-1 Intro to Normal Curve ANS KEY

1-2 Practice with Normal CDF
1-2 Practice with Normal CDF ANS KEY

1-3 Determining Percentiles
1-3 Determining Percentiles ANS KEY

1-4 InvNorm Above
1-4 InvNorm Above ANS KEY

1-5 Mixed Practice with IB Questons
1-5 Miced Practice with IB Questions ANS KEY

1-6 Practice Test
1-6 Practice Test ANS KEY