For #$1-2,$ use the dataset HW$\_$Dataset$1.$ "Report" means extracting the requested numbers from the output and putting them in writing.

#$1.$ For the variable MONEY, calculate in Excel standard deviation and variance step$-$by$-$step like it was shown in the video Lecture $04.$ Include a screenshot with all the columns and calculations $($at least $10$ rows should be visible on the screenshot$).$ Report the variance in the following format:

Variance $=$dots

#$2.$ For the variable MONEY, using the Data Analysis Toolkit in Excel, find the range, standard deviation, and variance. Include a screenshot with the resulting descriptive statistics. Report the range, mean, and standard deviation in the following forma

Range $=$

$M=$

$SD=$