71,052 ounces.
first you find what 20% more would be. you do this by taking the number and multiplying it by . 2
20% more would be 11,842. then you just add this to the original number (59,210)
59,210 + 11,842 = 71,052
We can tell it’s not a permutation because it’s picking two people. Order doesn’t matter.
The number of total possible groups of men is 9 C 2 = 9!/((9-2)!(2!)) = 36
The number of total possible groups of women is 11 C 2 = 11!/((11-2)!(2!)) = 55
55 * 36 = 1980 different groups in the committee
5÷3=1.66
1.66×8=13.28, round to 13.3
X=-14 because I did it before
IQR = Q3 - Q1
Q1 is where the box starts and Q3 is where the box ends.
So in this case:
Q1 = 25
Q3 = 33
Subtract:
33 - 25 = 8
So the IQR is 8.