What is normal distribution and its application?

What are normal distribution and its application?

 

Calculate skewness and kurtosis for Exam Anxiety and Exam Performance. Then prepare a histogram with the normal distribution curve for each variable. Provide the output for your calculations.

 

What are the applications of the normal distribution curve?

 

Describe how skewness and kurtosis are depicted with a histogram with the normal distribution line for each variable as compared to the tabular output.