Sentence examples for surveys were tested using from inspiring English sources

Responses to author surveys were tested using the two-sample Mann-Whitney U test.

Statistically significant differences in the probability of a borderline or abnormal classification for the phone survey were tested using multinomial logistic regression.

Changes in the scale scores between the pre-mentoring survey and the 6 month survey and the pre-mentoring survey and the 1 year survey were tested using paired t tests.

The reliability of the survey was tested using binomial logistic regression analysis.

The reliability of the measurements in the survey was tested using Cronbach's alpha.

The original 40 item survey was tested using a four-point Likert scale with "1=Strongly disagree, 2=Disagree, 3=Agree, and 4=Strongly agree" using cards with symbols.

Due to the exploratory character of the study dichotomous subgroups of survey participants were tested using the Mann-Whitney-U-Test for independent samples for continuous variables (i.e. subscales).

Differences between faculty and residents on each survey item were tested using the student's t-test.

Differences in the mean values between the survey rounds were tested using the t-test while differences in the percentages were tested using z-test statistic.

The association of CPR training and demographic variables were tested using survey weighted logistic regression.

The differences for the conditions "survey-mode sequence" in the second step and "point in time when patients were informed of second survey" in the third step were tested using the F-test.