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check my spreadsheet for accuracy in computing covariance and correlation
Solved by C. F. in 26 mins
I need to calculate covariance and correlation for more than two columns of data
Solved by E. Q. in 15 mins
The worksheet should use the Sharpe single-index model or the Markowitz method if you have covariance terms available. Find the weightings of stocks in an efficient portfolio that maximizes the portfolio rate of return for a given level of risk.
Solved by S. H. in 30 mins
Can you please check my spreadsheet for accuracy according to the following: find the proportions of each categorical variable. compute the covariance and correlation between temperature and sales. compute the correlation between age and months employed, age and combined checking and savings account balance, and the number of months as a customer and amount of money in the back.
Solved by T. L. in 29 mins
i need help in dates in excel , how to count dates in excel ,
Solved by S. E. in 20 mins