The mean for the data set is 2.5. What is the mean absolute deviation (MAD)? Round to the nearest tenths ​

Select true or false to tell whether the following conditional p q is true or false. use the truth table if needed. if a week has seven days, then a year has twenty months.

Answer this question, only if you know the answer. 30 points and brainliest!

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons