the table below shows the number of color pages a printer prints out over a period of time.

printed pages in color
time (min), x
2
6
8
18
number of pages, y
3
9
12
27

what is the constant of variation?
2/3
3/2
2
3

Asmall internet mail-order company keeps track of the number of orders it fills per day for many years and determines that the distribution of the variable "orders filled per day" is right-skewed and has the following five-number summary: minimum = 20 q1 = 32 median = 46 q3 = 63 maximum = 80 suppose we take random samples of size 40 from this distribution and calculate the range for each of our samples. (i cant put in the graph, but its approximately normal with center between 56 and 57, with a range of 53 to 60). a) there are two dots on the graph at 53. explain what these values represent. b) is the sample range an unbiased estimator of the population? use the dotplot above to justify your answer.

Which of the following activities would conserve the most energy? installing a dimmer switch on a light using a blender instead of a food processor hanging clothes to dry on a clothesline instead of ironing them opening a window instead of turning on the air conditioning setting your computer's screen saver to turn on after less time has elapsed

6. a critical thinker scrutinizes the solution and self-corrects. do you think that jim's course of action would have changed because of the new information he learned by opening the man's bag? explain.