Useful for Comparing the Size of Each Category with the Whole

question 140

Multiple Choice

useful for comparing the size of each category with the whole (ie the proportion of the whole population falling in each category) . A bar graph is more useful for comparing the sizes of different categories with each other. Find the mean of the set of data.
-1, 11, 12, 7, 9

• A)8
• B)9
• C)41
• D)10

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Definitions:

Decay

The process of degradation or decline, as in the breaking down of organic matter or the gradual loss of information from memory over time.

Short-Term Memory

The ability to hold a small amount of information in mind in an active, easily accessible state for a short period.

Rehearsal

A cognitive process in which information is repeated over and over as a possible way of learning and remembering it.

Memory

The cognitive function that allows for the storage, retention, and retrieval of information.