Mrs. cox and mr. jones are in charge of the work-study program for oak high school. each teacher is in charge of supervising 10 students. they are comparing statistics for the two groups of students based on the hours worked per week. which statement is true? a) the mean for mrs. cox is greater than the mean for mr. jones. b) the median for mr. jones is greater than the median for mrs. cox. c) the median for mrs. cox is greater than the median for mr. jones. d) the interquartile range for mrs. cox is greater than the interquartile range for mr. jones.

The table shows the relationship between the number of cups of cereal and the number of cups of raisins in a cereal bar recipe: number of cups of cereal number of cups of raisins 8 2 12 3 16 4 molly plotted an equivalent ratio as shown on the grid below: a graph is shown. the title of the graph is cereal bars. the horizontal axis label is cereal in cups. the x-axis values are 0, 20, 40, 60, 80,100. the vertical axis label is raisins in cups. the y-axis values are 0, 10, 20, 30, 40, 50. a point is plotted on the ordered pair 40,20. which of these explains why the point molly plotted is incorrect? (a) if the number of cups of cereal is 40, then the number of cups of raisins will be10. (b)if the number of cups of raisins is 40, then the number of cups of cereal will be10. (c) if the number of cups of cereal is 40, then the number of cups of raisins will be 80. (d) if the number of cups of raisins is 40, then the number of cups of cereal will be 80.