How to calculate Sample Size manually?
Posted: Fri Dec 26, 2014 4:44 pm
Hello
Good morning all,
Can someone please help me out in how can I use this formula, I have all data but I just need to know how can I fill it ! please see the formula of sample size I attach.
My data is as follows:
Population = 500
Confidence level = 95%
Margin of error = 5%
Z-score value = 1.96
How can I get sample size ?
In the formula there is
z^2 = ?
p = ?
e^2 = ?
N = ?
can someone fill the formula using my data please.
Good morning all,
Can someone please help me out in how can I use this formula, I have all data but I just need to know how can I fill it ! please see the formula of sample size I attach.
My data is as follows:
Population = 500
Confidence level = 95%
Margin of error = 5%
Z-score value = 1.96
How can I get sample size ?
In the formula there is
z^2 = ?
p = ?
e^2 = ?
N = ?
can someone fill the formula using my data please.