Sentence examples for z tests from inspiring English sources

Test 2 requires the conduct of two one-tailed z tests.

To test for the significance of the differences, we conducted z tests of mean comparison.

We calculated pooled ORs and 95%% CIs and performed Z tests to evaluate the statistical significance of the pooled effects.

To this end, two-tailed Z tests with normality approximation were performed at 95% level of significance.

Compliance rates and VAP ratios were compared using z tests with P values <.05 considered statistically significant.

Proportion comparison z tests were used to compare proportion of detected endemic genes in each management system.

Post-hoc t-tests and post-hoc z-tests (for proportions) were Bonferoni corrected.

Paired z-tests were performed to examine before and after market differences.

Through this, the proposed architecture eliminates invisible fragments before texture mapping using a single z-test, which would require two z-tests in the mid-texturing architecture.

The results of the z-tests with significance level a=0.05 are provided in Table7.

Fisher's z-tests (Cohen, 1988) were used to test for significant [End Page 417] differences in the correlations for boys and girls.