Areas under a Normal Curve

Use this activity to:

• use the mean and standard deviation of a normally distributed data set to estimate intervals when given a proportion.

• use the mean and standard deviation of a normally distributed data set to estimate proportions.

1. Make a copy of Areas under a Normal Curve

2. to use to record your answers while completing this interactive lesson.

3. If you need help, review the video on the left.

Using Normal Distributions for Experiment Analysis

Use this activity to

• calculate the difference in means between two groups.

• justify whether there is evidence for a statistical claim by using proportions in the normal distribution.

• understand that the difference in means can be modeled by a distribution that is approximately normal in shape.

1.Make a copy of Using Normal Distributions for Experiment Analysis to use to record your answers while completing this interactive lesson.

2. If you need help, review the video on the left.