what is the median for number 8

Question

anonymous · Answer

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anonymous · Answer

Add all the numbers up, then divide by the number of numbers there are.

kropot72 · Answer

Arranging the grades in order from Freshman to Super Senior gives:
{F, S, S, S, S, S, S, S, S, S, J, J, J, J, J, J, J , J , J, S, SS, SS, SS}
Can you find the median grade now?

kropot72 · Answer

@yomamabf Which grade is in the middle of the set of grades with F (Freshman) the lowest and SS (Super Senior) the highest?

kropot72 · Answer

@yomamabf Are you there?

directrix · Answer

@Noemi95 

>>Add all the numbers up, then divide by the number of numbers there are.

That is how to get the arithmetic mean, not the median of the data set.

anonymous · Answer

Directrix! You are completely right, I didn't think it through. Thank you for correcting me(: