Mathematics: 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

Mrs. cox and mr. jones are in charge of the work-study

meleajhart

16.04.2023

Key features: the functions can not be parallels, this means that their respective slopes can not be equal or multiple to the other

Step-by-step explanation:

Take for instance 2 linear functions, and

If they intersect in some point in the space, say that is

Then (x1,y1)=(x3,y3), (x2.y2)= (x3,y3)

So, we can compare the two functions and get the following result;

It tells us that if M=m, we get an error, meaning that the functions are in fact parallels and there is no way that they meet in some point.

hope this helps!

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