When chance events are recorded,we find that some outcomes have a high probability and occur very often,others have a lower probability and occur infrequently,still others have little probability and occur rarely.As a result,the distribution (or tally)of chance events typically resembles a
A)normal curve.
B)positive skew.
C)negative skew.
D)horizontal line.

Question

Quizplus · Accepted Answer

The distribution of chance events typically follows a normal distribution, also known as a bell curve. This is because the majority of outcomes fall around the mean (average) value and gradually become less frequent as they deviate from the mean. The tails of the distribution represent the very rare or extreme outcomes, which occur with a low probability but are still possible. Therefore, the normal curve is the best choice for describing the distribution of chance events.

When Chance Events Are Recorded,we Find That Some Outcomes Have