noun
COLLOCATIONS FROM CORPUS
■ ADJECTIVE
mean
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Roll argued that the true market portfolio is a mean variance efficient portfolio and can not be observed.
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To obtain quantitative information from the mean and variance data requires the assumption of a more constrained model of the release process.
total
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The proportion of the total variance such correlations account for is of course small and their importance should be judged accordingly.
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On average he found that the model explained 27 percent of the total variance of returns.
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The best results were for the Ford Motor and the Dana corporations which predicted 45 percent of the total variance of returns.
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In other words just over 12 percent of the total variance is still accounted for by non-market factors.
EXAMPLES FROM OTHER ENTRIES
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The church requested a variance to expand its parking lot.
EXAMPLES FROM CORPUS
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A little variance in forecast numbers may be anticipated as a consequence.
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Survey data indicate no variance in church attendance between blue- and white-collar workers.
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The variance explained by these two simulations is 60.8% and 60.6%, respectively.
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There was, moreover, a vehemence of utterance and gesture curiously at variance with the reticence of our Virginians.
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This was at variance with the Eurocheque system as exempted by the Commission in 1984.
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Tobacco consumption was the most important factor to explain the variance .