Grades in a statistics course and an operations research course taken simultaneously were as follows for a group of students. operation research grade statistics grade a b c other a 25 6 17 13 b 17 16 15 6 c 18 4 18 10 other 10 8 11 20 are the grades in statistics and operations research related? use α = 0.01 in reaching your conclusion. what is the p-value for this test?

answ5

step-by-step explanation:

u have to pay atttion to me

d

step-by-step explanation:

the two points from this line are   (0,4)   & (2,-2)

we can call

now, lets find the slope (m):

now finding b (the y intercept). this is the point at the y-axis where the line cuts the axis. looking at the graph, it is y = 4. so the point is 4. hence b = 4

the slope-intercept form is given by  

putting the points, we have:

d is the correct answer.