Let's tell and write the correct answers in the blank spaces. a) If N = {11, 12 ,13, 14), n (N) =
b) If S = {1, 4, 9, ... 49), n (S)
c) If V = {i}, subsets of V are
and its subset is
and
d)if A={teachers} and B={mathematics teachers},then universal set is and its subset is

school a:

minimum value is 2

maximum value is 22

the lower quartile is 2.5

the median is 10

the upper quartile is 15.5

school b:

minimum value is 9

maximum value is 20

the lower quartile is 12

the median is 16

the upper quartile is 18

box plot for school a isn't symmetrical. the data tails on the right

box plot for school b isn't symmetrical. the data tails on the left

hope i

-lavira: )

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.

the answer is 24.04 :

step-by-step explanation: