In the data set below, what is the mean absolute deviation? 76, 67, 82, 25, 54, 15, 24

23.714285714286

Step-by-step

The mean absolute deviation of a set of data is the average distance between each data value and the mean.

1. Find the mean.

2. Find the distance between each data value and the mean. That is, find the absolute value of the difference between each data value and the mean.

3. Find the average of those differences.

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

i'm assuming that it's c.)   volcanoes built the mountains and earthquakes tore them down.