Which term describes a distribution where the two sides are not equal?

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Study for the Descriptive Statistics and Introduction to Probability Test. Test your knowledge with multiple choice questions, each with detailed hints and explanations. Ace your exam with confidence!

Multiple Choice

Which term describes a distribution where the two sides are not equal?

Explanation:
Describing a distribution where the left and right sides around the center don’t mirror each other points to asymmetry. When one tail is longer or the peak sits off-center, the two halves aren’t equal, so we call that asymmetrical (or skewed) distribution. This contrasts with symmetric shapes like the normal distribution, where left and right sides match, and with a uniform distribution that spreads evenly across values. So the term for unequal sides is asymmetrical distribution.

Describing a distribution where the left and right sides around the center don’t mirror each other points to asymmetry. When one tail is longer or the peak sits off-center, the two halves aren’t equal, so we call that asymmetrical (or skewed) distribution. This contrasts with symmetric shapes like the normal distribution, where left and right sides match, and with a uniform distribution that spreads evenly across values. So the term for unequal sides is asymmetrical distribution.

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