The given values are discrete. Use the continuity correction and describe the region of the normal distribution that corresponds to the indicated probability.
-The probability that the number of correct answers is between 30 and 59 inclusive
A) The area between 30.5 and 58.5
B) The area between 29.5 and 59.5
C) The area between 29.5 and 58.5
D) The area between 30 and 59

Question

Quizplus · Accepted Answer

The continuity correction involves adjusting the discrete interval [30, 59] to the continuous interval [29.5, 59.5] to better approximate the normal distribution.

The Given Values Are Discrete