Descriptive Statistics Are Used

question 10

Multiple Choice

Descriptive statistics are used:

• A)In inference.
• B)In probability testing.
• C)In hypothesis testing.
• D)To describe data.

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Definitions:

Disjoint Events

Two events that cannot happen at the same time, meaning they have no outcomes in common.

Conditional Probability

The likelihood of an event or outcome occurring, given that another event has already occurred.

Given Event

An occurrence or outcome within a probability space that has a specified probability attached to it.

Independent Events

Two or more events whose outcomes do not affect each other, meaning the occurrence of one event does not change the probability of the other.