Find the interquartile range and coefficient of quartile deviation from the following data: Weight (kg)
10-20
10-30
10-40
10-50
10-60
10-70
No. of men
12
31
36
46
55
61

Find the x coordinate of the point.

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?

On a piece of paper, graph y< x-1. then determine which answer choicematches the graph you drew.13. z3. 2(3.290-1)