In the diagram,[br][math]n[/math] is the number of trials[br][math]p[/math] is the probability of success[br]From these, the following have been calculated:[br]Mean: [math]\mu=np[/math][br]Standard Deviation: [math]\sigma=\sqrt{np\left(1-p\right)}[/math][br][br]You can compare the normal curve with the same mean and standard deviation by checking the box.[br]To see how the areas from the two distributions compare, adjust the lower and upper bounds and use the checkboxes to show the areas.[br]Note that the bounds of the normal curve have been adjusted 0.5 to the left and to the right to reach the boundary of the rectangles in the binomial distribution.[br]