This math topic focuses on calculating the mean (average) of a set of numbers using the formula. It is a part of an introductory unit on mean, median, and mode within the broader category of probability and statistics. The topic includes multiple-choice questions where students find the mean of various sets of numbers using the arithmetic mean formula. Each problem presents a dataset and requires applying the summation of all numbers divided by the total count. Multiple answer choices are given for each question to test students' ability to calculate and verify the correct mean value.
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Find the mean of the numbers (10, 7, 6, 4, 13) using the formula