Normal distribution 2

Normal Distribution 2

To

be able to transform a normal distribution into Z and use tables To be able to use normal tables to find  and  To use the normal distribution to answer questions in context

Standard Normal Distribution X ̴ N(, ²) can be transformed into a Z score where Z ̴ N(0, 1²) •z=x- 

X ̴ N(50,

4²) so =50 and =4

Find P(x