What is the difference of the medians? The box plots show the data distributions for the
number of customers who used a coupon each hour for
two days of a store sale.
ОО
O 2
Number of Coupon Users per Hour
04
Day 1
Day 2
O 7
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

answer: median

step-by-step explanation:

the median is the middle value when a data set is ordered from least to greatest