Identify the Distribution as Symmetric, Left-Skewed, or Right-Skewed

question 14

Multiple Choice

Identify the distribution as symmetric, left-skewed, or right-skewed.
-Number of siblings of adults in the U.S.

• A)Symmetric
• B)Right-skewed
• C)Left-skewed

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Definitions:

Business College

An educational institution or part of an institution dedicated to teaching subjects related to business, such as finance, management, marketing, and entrepreneurship.

Test Statistic

A value calculated from sample data used to determine whether to reject the null hypothesis in statistical hypothesis testing.

Arrival Rate

A measure often used in queuing theory indicating the average number of items or people arriving at a system per unit of time.

Expected Frequency

In statistics, it's the number of observations that are theoretically predicted for a category or class within a dataset, based on the probabilities of outcomes.