Answer all questions

Given the following test scores : 73, 76,79,80,80,83,86,88,88,88,92,95 Find the mean Find the mode Find the median Find the range Find the midrange ( 10 pts) Find the standard deviation ( show the variance too) (5 pts) Draw the box and whisker plot for the above situation (2 points) Draw the bell curve for the above situation (3 pts) Section II (16 points) a) There are 6 green marbles, 5 blue marbles and 4 red marbles (4 points) What is the probability of picking a blue marble? What is the probability of picking a red OR a green marble? b) What is the probability of picking a King OR a Spade? (2 points) c) Draw a tree diagram or list a sample space for rolling a die and flipping a coin (4pts d) What is 5 ! (2 pts) e) Find 6P3 (2pts) f) Find 7C4 (2pts) Section III (24 points) a) What is the complement of 37 degrees? (1pt) b) What is the supplement of 76 degrees ? (1pt) c) Put these angles in the correct column: 116, 90 19, 240, 180, 58, 145, 194 Acute Right Obtuse Straight Reflex Give 4 facts you learned about triangles (2pts) 1. e) Give 4 facts you learned about quadrilaterals (2pts) 1. AWN! () The sum of the interior angles in a dodecagon is (Ipt) g) What is the relationship of a radius and a diameter? (1pt) h) Graph the following points: (3pts) (1,-6) (0,4) (2,8) (-3,-5) (-5,7) (-6, 0) i) Find the distance between point X (5,8 ) and point Y (10, 4) (2pts)