Question

question #9
the front row of a movie theater has 23 seats. if you sit in the seat that is located in the median position, in which seat would you be
seated?
o 23
o 1
o 12
o 11

question #10
which data set has a mean of 66, a median of 66, and a mode of 83?
o 85, 19, 62, 84, 93, 62, 63, 83, 77, 89, 43
o 60, 33, 55, 68, 64, 82, 78, 12, 39, 39, 40
o 79, 29, 72, 54, 83, 57, 63, 83, 75, 66, 65
o 55, 38, 44, 39, 30, 55, 58, 68, 72, 78, 28

Explanation:

Step1: Find the position of the median

For a set of \(n\) values (here \(n = 23\)), the median position is given by the formula \(\frac{n + 1}{2}\).
Substitute \(n=23\) into the formula: \(\frac{23 + 1}{2}=\frac{24}{2}=12\)

Answer:

12