Design a 7- to 10-slide presentation on the features of the normal distribution. *Explanation of the normal distribution **Illustration of the normal distribution with quartiles illustrating standard deviations about the mean **4-6 slides with explanations and illustrations addressing research **Summary **References

Use research from three to five scholarly sources cited in APA format to answer these questions about normal distributions:

• What percentage of observations will fall within a normal distribution's one, two, and three standard deviations of the mean?
• What is a z score?
• How is the height of a normal distribution curve determined?
• What is the relationship between probability and multiples of standard deviations of the mean in a normal distribution?
• What are the "tails" of the normal distribution, and why do outliers typically fall within them?