Math Problem Statement
How will Omar's mass increasing affect the mean and median?:Mariah works at a zoo. She was looking at some data showing the masses of their [5] African elephants. The mean mass of the elephants was [3{,}800,{\text{kg}}], and the median mass was [3{,}600,{\text{kg}}]. The heaviest elephant, named Omar, was recorded as [6{,}000,{\text{kg}}]. Mariah found out that Omar's mass was recorded incorrectly, and that Omar actually weighed [7{,}000,{\text{kg}}]. How will Omar's mass increasing affect the mean and median? Choose 1 answer: Choose 1 answer: (Choice A) Both the mean and median will increase. A Both the mean and median will increase. (Choice B) The mean will stay the same, and the median will increase. B The mean will stay the same, and the median will increase. (Choice C) The mean will increase, and the median will decrease. C The mean will increase, and the median will decrease. (Choice D) The mean will increase, and the median will stay the same. D The mean will increase, and the median will stay the same.
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
Mean
Median
Formulas
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Theorems
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Suitable Grade Level
Grades 6-8