Which of the following is a primary theme in harrison bergeron.

Ahands-free device may only be used if it can be activated or deactivated with a

The different layers of gases that extend form the surface of the earth into space

On a test the graders have a mean of 77 and a standard deviation of 8. if we can approximate the distribution of these graders by a number distribution what percent of the students. a) scores higher than 77? b) should pass the test (grades > 60)? c) should fail the test (grades < 60)?