Weegy: In statistics, the mean is the mathematical average of a set of numbers. The average is calculated by adding up two or more scores and dividing the total by the number of scores. Consider the following number set: 2, 4, 6, 9, 12. [ [ The average is calculated in the following manner: 2 + 4 + 6 + 9 + 12 = 33 / 5 = 6.6. So the average of the number set is 6.6.
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A type of membrane that allows certain molecules to pass through it, while preventing the passage of others. It is selectively permeable, meaning that it is permeable to only certain molecules and not to all molecule - best explain what is meant by a partially permeable membrane.

Added 134 days ago|7/25/2023 1:23:19 PM

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