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3 cards from this section. Quick, good the night before a test.
Calculate the mean of: 2, 4, 6, 8.
Add all numbers and divide by the count of numbers.
Find the mode in the dataset: 1, 1, 2, 3.
Identify the most frequently occurring number.
What is the mean of 2, 3, 4?
Add them and divide by the total count.
Is the median always equal to the mean?
Consider different data sets, especially with extreme values.
A basketball player scored: 12, 18, 22, 18, 20. Calculate the mean, median, and mode.
Use the correct calculations for each measure.
In a class of students scored 34, 56, 34, 23, 56. What are the mean, median, and mode?
Don't forget to handle multimodal data!
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