We can compute real or population correlation(rho) by square-root of 1 minus R-squared.Is this a correct interpretation? Does population correlation mean a real correlation measured as square-root of 1 - R_squared? Here, Reliability seems to reflect extent of correlated-ness among variables/items (measuring a construct).Does it mean moderator effects/interaction-effects are eliminated by the this procedure to reach at true correlation?
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- $\begingroup$ Could you please give the definition of reliability you mean? $\endgroup$Dave– Dave2023-09-13 02:43:44 +00:00Commented Sep 13, 2023 at 2:43
- $\begingroup$ So could you please give me definition of reliability that you mean? $\endgroup$Dave– Dave2023-09-13 10:17:14 +00:00Commented Sep 13, 2023 at 10:17
- $\begingroup$ There are several methods for ascertaining reliability e.g. split-half reliability. Please search and read the Net. $\endgroup$Subhash C. Davar– Subhash C. Davar2023-09-13 10:39:41 +00:00Commented Sep 13, 2023 at 10:39
- 1$\begingroup$ I do not expect “search the net for the details of my question” to be a winning strategy for getting people to consult for free. You might want to consider fleshing out your question. $\endgroup$Dave– Dave2023-09-13 11:22:49 +00:00Commented Sep 13, 2023 at 11:22
- $\begingroup$ Sorry, I did not have had such intention to win or lose. $\endgroup$Subhash C. Davar– Subhash C. Davar2023-09-13 13:18:19 +00:00Commented Sep 13, 2023 at 13:18
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