Calculation the population standard deviation.

1. 3.1 - 1
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35

2. 3.1 - 2
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 


3. 3.1 - 3
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 

Calculate the mean

4. 3.1 - 4
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 

Calculate the mean

5. 3.1 - 5
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 

Create a column of each
value minus the mean
µ = 24

6. 3.1 - 6
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 

Create a column of each
value minus the mean
µ = 24
x µ x - µ (x - µ)2
18
19
19
25
28
35

7. 3.1 - 7
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 

Create a column of each
value minus the mean
µ = 24
x µ x - µ (x - µ)2
18
19
19
25
28
35
24
24
24
24
24
24

8. 3.1 - 8
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 

Create a column of each
value minus the mean
µ = 24
x µ x - µ (x - µ)2
18
19
19
25
28
35
18-2424
24
24
24
24
24

9. 3.1 - 9
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 

Create a column of each
value minus the mean
µ = 24
x µ x - µ (x - µ)2
18
19
19
25
28
35
24
24
24
24
24
24
-6

10. 3.1 - 10
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 

Create a column of each
value minus the mean
µ = 24
x µ x - µ (x - µ)2
18
19
19
25
28
35
24
24
24
24
24
24
-6
-5

11. 3.1 - 11
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 

Create a column of each
value minus the mean
µ = 24
x µ x - µ (x - µ)2
18
19
19
25
28
35
24
24
24
24
24
24
-6
-5
-5

12. 3.1 - 12
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 

Create a column of each
value minus the mean
µ = 24
x µ x - µ (x - µ)2
18
19
19
25
28
35
24
24
24
24
24
24
-6
-5
-5
1

13. 3.1 - 13
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 

Create a column of each
value minus the mean
µ = 24
x µ x - µ (x - µ)2
18
19
19
25
28
35
24
24
24
24
24
24
-6
-5
-5
1
4

14. 3.1 - 14
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 

Create a column of each
value minus the mean
µ = 24
x µ x - µ (x - µ)2
18
19
19
25
28
35
24
24
24
24
24
24
-6
-5
-5
1
4
-11

15. 3.1 - 15
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 

Square each deviation
from the mean
x µ x - µ (x - µ)2
18
19
19
25
28
35
24
24
24
24
24
24
-6
-5
-5
1
4
-11

16. 3.1 - 16
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 

Square each deviation
from the mean
x µ x - µ (x - µ)2
18
19
19
25
28
35
24
24
24
24
24
24
-6
-5
-5
1
4
-11
36

17. 3.1 - 17
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 

Square each deviation
from the mean
x µ x - µ (x - µ)2
18
19
19
25
28
35
24
24
24
24
24
24
-6
-5
-5
1
4
-11
36
25

18. 3.1 - 18
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 

Square each deviation
from the mean
x µ x - µ (x - µ)2
18
19
19
25
28
35
24
24
24
24
24
24
-6
-5
-5
1
4
-11
36
25
25

19. 3.1 - 19
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 

Square each deviation
from the mean
x µ x - µ (x - µ)2
18
19
19
25
28
35
24
24
24
24
24
24
-6
-5
-5
1
4
-11
36
25
25
1

20. 3.1 - 20
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 

Square each deviation
from the mean
x µ x - µ (x - µ)2
18
19
19
25
28
35
24
24
24
24
24
24
-6
-5
-5
1
4
-11
36
25
25
1
16

21. 3.1 - 21
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 

Square each deviation
from the mean
x µ x - µ (x - µ)2
18
19
19
25
28
35
24
24
24
24
24
24
-6
-5
-5
1
4
-11
36
25
25
1
16
121

22. 3.1 - 22
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 

Sum the squared
deviations from the
mean
x µ x - µ (x - µ)2
18
19
19
25
28
35
24
24
24
24
24
24
-6
-5
-5
1
4
-11
36
25
25
1
16
121

23. 3.1 - 23
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
N
x 

2
)( 

Sum the squared
deviations from the
mean
x µ x - µ (x - µ)2
18
19
19
25
28
35
24
24
24
24
24
24
-6
-5
-5
1
4
-11
36
25
25
1
16
121
224

24. 3.1 - 24
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
x µ x - µ (x - µ)2
18
19
19
25
28
35
24
24
24
24
24
24
-6
-5
-5
1
4
-11
36
25
25
1
16
121
224
6
224
)( 2




N
x 


25. 3.1 - 25
Desk Work 7
Find the population standard deviation of the
following dataset.
18, 19, 19, 25, 28, 35
x µ x - µ (x - µ)2
18
19
19
25
28
35
24
24
24
24
24
24
-6
-5
-5
1
4
-11
36
25
25
1
16
121
224
1.6
6
224
)( 2





N
x 
