The sum of items divided by the number of  items is the ..*1 pointA. frequencyB. meanC. medianD. mode

Break Down the Problem

1. Identify the key components of the question, specifically focusing on the definition of statistical terms.
2. Evaluate the options provided: frequency, mean, median, and mode.

Relevant Concepts

1. Frequency: Refers to how often a particular value occurs in a dataset.
2. Mean: The average of a set of numbers, calculated by dividing the sum of the items by the number of items.
3. Median: The middle value in a data set when arranged in order.
4. Mode: The value that appears most frequently in a data set.

Analysis and Detail

• The question specifically mentions "the sum of items divided by the number of items," a common statistical operation.
• This directly corresponds to the definition of the mean:

$\text{Mean} = \frac{\text{Sum of items}}{\text{Number of items}}$

Verify and Summarize

• The operational definition of mean is clearly articulated in the question.
• The other options do not fit the description provided.

Final Answer

B. mean