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5 cards from this section. Quick, good the night before a test.
Find the mean of these numbers: 5, 10, 15.
Add the numbers, then divide by the total count.
What is the mode of the set: 1, 2, 2, 3?
Look for the number that appears most often.
What is the mean of the numbers 8, 12, 16?
Add them and divide by the count.
The mode is defined as:
Recall what mode means from our discussion.
Given a set of data including the following scores: 11, 12, 17, 20, 30. Calculate the mean, median, and mode, and discuss which measure of central tendency is most representative of the data.
Consider which measure best represents the dataset's typical value.
Analyze the frequency of the following responses in a survey: Yes(50), No(30), Maybe(20). Create a pie chart reflecting these results.
Think about how each response’s percentage relates to the whole.
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