Mathematics, 23.04.2021 23:30 preservations
9.A standard IQ test produces normally distributed results with a mean of 100 and a standard deviation of 15. A class of high school science students is grouped homogeneously by excluding students with IQ scores in either the top 15% or the bottom 15%. Find the lowest and highest possible IQ scores of students remaining in the class.(7)
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A25-inch wide drum is used in a marching band. what area does the top of the drum cover? round to the nearest hundredth. (use 3.14 for pi.)
Answers: 1
Mathematics, 21.06.2019 12:30, lanaiheart7
The empire state building in new york city is 1454 feet tall a model of a building is 24 inches tall what is the ratio of the height of the model to the height of the actual empire state building
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9.A standard IQ test produces normally distributed results with a mean of 100 and a standard deviati...
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