Question

Can you find the mean for these two questions:

1. What is the mean absolute deviation of the data set?

2, 2, 5, 6, 8, 4, 8, 5


2. {131, 154, 204, 244, 244, 276, 263, 289, 288, 274, 207}

What is the median of the set of data?

Answer 1

1: 5
2: 244

To find the mean add up all the numbers so
: 2+2+5+6+8+4+8+5=40. The divide by the amount of numbers there are 8 numbers so 40/8=5.
To find the median just put the numbers in order
131,154,204,207,244,244,263,274,276,288,289
then cross them out until your in the middle
So 244

Answer 2

1) Mean Absolute Deviation = 1.75

2) Mean = 244