Mathematics, 05.03.2021 01:00 ykpwincess
Wright et al. [A-2] used the 1999-2000 National Health and Nutrition Examination Survey(NHANES) to estimate dietary intake of 10 key nutrients. One of those nutrients was calcium (mg). They found in all adults 60 years or older a mean daily calcium intake of 721 mg with a standard deviation of 454. Using these values for the mean and standard deviation for the U. S. population, find and interpret the probability that a random sample of size 50 will a mean:
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Mathematics, 21.06.2019 18:00
Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?
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Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much
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The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?
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Mathematics, 21.06.2019 20:30
2/3(-6y+9x) expand each expression using the distributive property
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Wright et al. [A-2] used the 1999-2000 National Health and Nutrition Examination Survey(NHANES) to e...
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