Example sentences for: variance

How can you use “variance” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Comparison of Tables 17and 18show that the eta 2is diminished, but is still significant and makes a substantial contribution to the explained variance.

  • Genes with similar measurement values "share" the same variance within the treatment group.

  • Two-way and one-way analyses of variance (ANOVA) followed by Student-Newman-Keuls (SNK) multiple range tests, as appropriate, were used to determine statistically significant (p < 0.05) differences in measured parameters due to the diet or to the chemotherapy.

  • 0 under the alternative non-central t distribution g ( t, df 1 , δ): . Now when the n samples are randomly assigned into pools of size p with equal mixing, power is decreased because the degrees of freedom are reduced to df 2 = 2( n / p - 1), which makes the tails of the central t distribution under H 0 heavier and thus the critical value t 0 * will be further from 0, while the non-centrality parameter is unchanged: (since the variance is reduced to σ 2/ p and the number of chips reduced to n / p ). However, if n + k subjects with pool size p are compared to n subjects without pooling, then the power change is not monotonic.

  • Fourth, variation in menstrual cycle length and variance due to pulsatility of excretion were additional sources of error.


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