The portfolio with 0% weight in the S&P500. The portfolio with 20% weight in the S&P500. The portfolio with 40% weight in the S&P500. The portfolio with 60% weight in the S&P500.

Q: tind ten 20. %3D 40

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A: From the provided information, The p value is 0.0301. Level of significance (α) = 0.05

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Q: data set of size 15, with mean 25 and standard deviation 4. If you add two data points, both 25, to…

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