Respuesta :

Answer:  see below

Step-by-step explanation:

A normal distribution is shaped like a negative parabola  →  ∩

The midpoint of the parabola is the median and represents 50% of the data.

Therefore, there is equal distribution to the left and to the right of the 50% mark.

Answer:

Normal distributions are symmetric and the mean, medium, mode. The shape of used is a bell curve. We can also use normal distributions for the height, weight.