Find the standard deviation, and variance of Lucas’ lunch expenditures. Round to the nearest thousandth
Expenditures In Order:
4.86, 5.10, 5.50, 4.75, 4.50, 5.00, 6.00

Question

Find the standard deviation, and variance of Lucas’ lunch expenditures. Round to the nearest thousandth
Expenditures In Order:
4.86, 5.10, 5.50, 4.75, 4.50, 5.00, 6.00

directrix · Answer

@xxxheynellyxxx You can use the online standard deviation and variance calculator at http://easycalculation.com/statistics/standard-deviation.php Do study your text to determine the population or sample measures are the statistics appropriate for the problem.