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tethead tethead
wrote...
Posts: 1298
Rep: 6 0
7 years ago
The variance of a distribution of differences between means is equal to
A) the sum of the variances of the two distributions of means.
B) the difference between the two estimated population variances.
C) the difference between the variances of the two distributions of means.
D) the sum of the two estimated population variances.
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ErhardtErhardt
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Posts: 838
7 years ago
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tethead Author
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7 years ago
Good timing, thanks!
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Correct Slight Smile TY
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2 hours ago
This site is awesome
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