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Mathematics, 28.10.2019 21:31 claudia3776
The percentage of titanium in an alloy used in aerospace castings is measured in 51 randomly selected parts. the sample standard deviation is s = 0.37 and the probability plot support the assumption that the population is normally distributed. construct a 95% two-sided confidence interval for ? .
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Mathematics, 21.06.2019 18:30, tyler5016
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Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.
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