In our study, we verified using the

Chi-square test of independence that the sample type, serogroup, and PFGE pattern are closely correlated.

The results of the

chi-square test of the question items has shown in Table 2 and separately for teachers and professionals.

For this variable,

chi-square tests were used to determine the proportion of entering freshman students who persisted from fall semester to spring semester for 2008-2009 and 2010-2011.

050 of

Chi-square test clearly indicates that there is significant relationship between increase in number of women at higher levels in past few years and gender.

The control of weight did not correlate with the normal BMI, with the correct estimation regarding the ideal weight but the preoccupation for the weight control raised according to the educational level (Pearson

Chi-Square = 53.

005) differences between control and magnetic treatments in

chi-square analyses.

The

chi-square test was performed to assess the goodness-of-fit of field observed data as the Poisson distribution.

The per-trial values of the cumulative deviation of

chi-square during the stimulus period and control periods of the three experimental conditions are shown in Table 1.

Table-4 reveals that the calculated value of the

Chi-square for all the facilities acquired by the sample members before and after their joining the SHGs was higher than the table value at the one percent level.

To test the significance of the occurrence of the reported diseases among the family members of the sample households

Chi-square ([chi square]) test is carried out.

For statistical analysis, between-group comparisons of the prevalence of SNHL were made with a 2-tailed (control variables) or 1-tailed (outcome variables)

chi-square ([chi square]) test with Yates correction for continuity.

The computerized data were analysed via standard MS Access queries and

chi-square statistics for 2 x 2 tables with Statistica for Windows ver.