$3-2\mathrm{.}1$: Create a virtual dataset for the frequency distribution of ages at a chess tournament shown here. You

may either draw the table by hand and then scan it$,$ or produce it in a spreadsheet like Excel

$3-2\mathrm{.}2$: Make a table with central tendency and spread measures, just as the one above, for the frequency

distribution shown here. You may either draw the table by hand and then scan it$,$ or produce it in a spreadsheet

like Excel