difference between means and its standard error

JuliaBadics

New member
Joined
Feb 15, 2019
Messages
1
Hello everyone,

I hope you are well? I would like some help with the below please:

"Provided we have the mean, standard deviation, and sample size for eachgroup, we then find the difference between means and its standard error in the usualway"

I do have date for the SD, mean and sample size for each group, but how do I calculate the difference between means and the SE from it?

Thank you in advance for your kind help,
Julia
 

Harry_the_cat

Full Member
Joined
Mar 16, 2016
Messages
943
Hello everyone,

I hope you are well? I would like some help with the below please:

"Provided we have the mean, standard deviation, and sample size for eachgroup, we then find the difference between means and its standard error in the usualway"

I do have date for the SD, mean and sample size for each group, but how do I calculate the difference between means and the SE from it?

Thank you in advance for your kind help,
Julia
Have a look at http://www.vassarstats.net/dist2.html
 
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