What is the mean absolute deviation of this data set?

4, 8 , 3, 8, 7, 10, 9

Yo y do yall have 2 stars that means yall wrong bro

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.

The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle