Sentence examples for mean difference perception from inspiring English sources

(ii) Among frequency bands, this effect was mostly pronounced in low frequency theta band (Wilcoxon, p = 0.013, mean difference (perception – imagery) in MKL, ΔMKL = 0.07, which is 11% if expressed in percentage changes with respect to perception condition), followed but less significantly in alpha (ΔMKL = 0.03, 5.1%) and beta bands ΔMKL = 0.01, 4.0%).

Overall, four categories of independent variables were associated with the mean difference in the perceptions.

Timeline perceptions of hypertension and hyperlipidemia were also significantly different (mean difference = 0.233, P < 0.001, CI [95%] −0.034 to 0.5); timeline perceptions of hypertension were thought to be longer.

Personal control perceptions for hypertension and hyperlipidemia were not significantly different (mean difference = 0.129, P = 1.000, CI [95%] −0.351 to 0.269).

It should be noted that the mean difference between those who have positive perceptions of entrepreneurial ability and those who do not for secondary education and post secondary (Graduate studies) categories is not significant.

On average, the health gap (mean difference) between khat and non-khat users for mental health perceptions was larger than the health gap for physical perceptions.

The difference between perceptions of treatment control for hypertension and hyperlipidemia was also significant (mean difference = 0.279, P < 0.05, CI [95%] 0.026 0.532); participants held significantly stronger treatment control perceptions for hypertension.

An independent t-test was performed to examine whether there was any significant mean difference (MD) between the two consumer groups in 11 sustainability attribute-items under three sub-dimensions of perception and expectation (see Table 4).

WMD, weighted mean difference.

Mean difference.

Mean difference between conditions.