Mathematics, 06.12.2019 05:31 chas8495
If a set of data are normally distributed with at least 68% of scores falling between scores 16.5 and 19.5. if these values mark the first standard deviation from the mean, then what are the values of the mean and standard deviation in this normal distribution?
Answers: 2
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Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?
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The bake stars picked 907 apples last weekend at a local orchard they made caramel apples and sold them in the bakery in trays of 6
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The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?
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If a set of data are normally distributed with at least 68% of scores falling between scores 16.5 an...
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