Question 3 (4 points) Men
Women
80
80
60
60
Frequency
40
Frequency
40
20
20
0
T
1
2
55 60 65 70 75 80 85
Height (inches)
0
55 60 65 70 75 80 85
Height (inches)
The distributions of heights of 1000 men and 1000 women selected at random from
the population of a large metropolitan area are shown. Compare the heights of the
men and women by comparing the mean and the spread of the data sets.

fdvs

step-by-step explanation: vsfdvsfvd

21

step-by-step explanation:

answer: i don't understand it

step-by-step explanation: sorry

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column