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If x1 and x2 are normally distributed random variables with a mean of 95 and a standard deviation of 20, and that x1 and x2 are independent of each other, then P(x1 and x2 < 60) is:
1. 0.0401
2. 0.0802
3. 0.2115
4. 0.0016
steeley associates inc. a property development firm purchased an old house near the lakeshore campus of humber college.
1. construct index numbers of price for the following data by applyingi laspeyres methodii paasches methodiii fishers
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Over the past decade, there has been a strong positive correlation between teachers salaries and prescription drug cost.
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