ChatterBank5 mins ago
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No best answer has yet been selected by tlukearcher. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.Confidence interval = 'I'm right, same as last time!"
Standard error = 'I know I'm right!'
Seriously, see http://www.health.state.pa.us/hpa/stats/techassist/sehedge.htm
Persevere with every sentence, and it might make sense! Good Luck!
heathfield, Thanks, you saved me from having to post this:
A confidence interval is a range within which a certain percent of probably exists, that data from a particular sample will apply to any individual member of the group being sampled.
Standard error is an estimate of variation between all possible samples of the same size.
I made these �definitions� up in hopes that it will incite someone to provide the real answer.