11.find the mean median and mode of the data set round to the nearest tenth 12 23 17 20 14 14 18 16 17 18 18 a. mean=15.6 median=17mode=18 b. mean=17 median=18 mode=17 c. mean=15.6 median=18 mode=17 d. mean=17 median=17 mode=18

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?

What is the absolute value of the complex number -4- 2 v14 3.15 14 18

Given are five observations for two variables, x and y. xi 1 2 3 4 5 yi 3 7 5 11 14 which of the following is a scatter diagrams accurately represents the data? what does the scatter diagram developed in part (a) indicate about the relationship between the two variables? try to approximate the relationship betwen x and y by drawing a straight line through the data. which of the following is a scatter diagrams accurately represents the data? develop the estimated regression equation by computing the values of b 0 and b 1 using equations (14.6) and (14.7) (to 1 decimal). = + x use the estimated regression equation to predict the value of y when x = 4 (to 1 decimal). =