Visual statistics studio

 

 

Binomial and Normal Distributions

The affinity of binomial

 

 

 

and normal distributions

 

 

 

links the normal distribution to probability. For k equal to 4, using the Visual Statistics Studio ( Distributions, Ordinates of Binomial Distributions, Distributions, Ordinates of Normal Distributions )

 

 

 

the graph of the binomial distribution was plotted in the blue color and that of the normal distribution in the maroon color.

 

 

 

Binomial Distribution

Using the Stereographs command, the binomial distribution can be plotted as

 

or as

 

 

 

Normal Distribution

Select ( Arguments, -3 to +3 Intervals, -3z to +3z Interval n 31) click on the Generate

and on the Display the Sequence command. Select the Replace command. Click on the Distributions, Ordinates of Normal Distribution, mark the and accept the Argument.

Select Graphs,  Spline Graphs, mark Argument and Ordinate, and click on the Accept button.

Click on the Distributions, Areas of Normal Distribution, select Argument and Ordinate and click on the Accept button.

Select Graphs, Spline Graphs, and color the background and the area