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Mathematics, 11.05.2021 21:00 mg0508092
Elena would like to know the average height of seventh graders in her school district. She measures the heights of everyone in a random sample of 20 students. The mean height of Elena’s sample is 61 inches, and the MAD (mean absolute deviation) is 2 inches.
Select all the true statements.
Who every can answer this I will give brainliest!! Please help!
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Elena would like to know the average height of seventh graders in her school district. She measures...
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