SOLUTION: Is it possible to calculate actual standard deviation for the following data? Please explain and show how. Class, Frequency f 21-25, 5 26-30, 3 31-35, 8 36-40, 12 41-45

Algebra.Com
Question 1007879: Is it possible to calculate actual standard deviation for the following data?
Please explain and show how.
Class, Frequency f
21-25, 5
26-30, 3
31-35, 8
36-40, 12
41-45, 21
46-50, 38
51-55, 35
56-60, 20
Answer by MathTherapy(10557)   (Show Source): You can put this solution on YOUR website!

Is it possible to calculate actual standard deviation for the following data?
Please explain and show how.
Class, Frequency f
21-25, 5
26-30, 3
31-35, 8
36-40, 12
41-45, 21
46-50, 38
51-55, 35
56-60, 20
Absolutely!! It is all worked out for you below. You should be able to follow it.

. 

RELATED QUESTIONS


Is it possible to calculate the actual standard deviation for the following data? Please... (answered by Fombitz)

Question 1:  Emperical Rule

Human body temperature have a mean of 98.20 degrees a... (answered by stanbon)

THE NUMBER OF WINSFOR EACH TEAM IN A LEAGUE LAST YEAR ARE LISTED.
MAKE A FREQUENCY... (answered by stanbon)

(A) Classify the following as an example of nominal, ordinal, interval, or ratio level of  (answered by luckee)

Here is the 3/3 question i need hlep on.

Provide an appropirate responce. 

A)... (answered by stanbon)

Please answer this question.

1) The following are the first Quiz scores from a... (answered by stanbon)

Please help...thank you
The following are the first Quiz scores from a previous class:
	 (answered by stanbon)

I need help with these questions.

1. a)  Follow the instructions in the applet to fill  (answered by kdebate)

The following is a frequency distribution of ages of residents of a senior citizens' home  (answered by CPhill)