$1)$ Frequency Distribution; $2)$ Relative Frequency; and $3)$ Column Chart... $($for Professor B$\text{'}$s distribution at the top of this page $--$ just like you saw for Professor A in the Overview tab on this sheet$)$

Use Excel functions to determine the Mean, Median, Mode and Standard Deviation for Professor B$.$

Notice how the column charts for professors A and B reinforce what the standard deviation told you!

Which Professor would you prefer and why? Explain your choice in light of the descriptive statistics you developed or calculated.