Which of the Following Summaries Are Changed by Adding a Constant

question 60

Multiple Choice

Which of the following summaries are changed by adding a constant to each data value?
I. the mean
II. the median
III. the standard deviation

• A) I and III
• B) I, II, and III
• C) I only
• D) I and II
• E) III only

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The amount of money allocated by companies or organizations to promote their products, services, or brand through various media channels.

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A strategy for managing an organization's interactions with current and future customers, using data analysis to improve business relationships, particularly customer retention and sales growth.

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A space or venue where art works are displayed and often available for sale, showcasing the works of various artists across different mediums.