Scores on a Statistics test can be approximated with a normal distribution. If the average score was an 76 and the standard deviation was 5. If 500 people took this test, how many can be expected to score greater than a 82?

We know that a ray is a line that has one end point and extends infinitely from the other end.

i.e. it is a line that originates at a point and goes to infinity.

Now, it is given that:

A ray has one point at a given distance from the endpoint of the ray.

The graph that describes this statement is attached to the answer.

( while the other graph describes that there is a line that passes through the line segment AB.

Since it extends to infinity in both the direction )