A vertical line is drawn through a normal distribution at z = 0.80.What proportion of the distribution is on the right-hand side of the line?
A)0.7881
B)0.2119
C)0.2881
D)0.5762

Question

A vertical line is drawn through a normal distribution at z = 0.80.What proportion of the distribution is on the right-hand side of the line?​
A)​0.7881
B)​0.2119
C)​0.2881
D)​0.5762

Quizplus · Accepted Answer

A standard normal distribution table can be used to find the proportion of the area to the right of z = 0.80. The value in the table is 0.2119, so approximately 21.19% of the distribution is on the right-hand side of the line. Therefore, option B is correct.

A Vertical Line Is Drawn Through a Normal Distribution at Z