Inactivation of Different Salmonella enteriditis Phage Types and Safety and Efficacy of Inactivated Products in Chicken

Table 2

Chi-square association for analysis of isolation of Salmonella from different tissues of chickens inoculated with inactivated products and challenge on day 7 pc.

	Value	Degree of freedom	Asympototic significance (2-sided)
Pearson’s chi-square	21.143	15	0.13
Likelihood ratio	28.103	15	0.92
Number of valid cases	36

The row of Pearson’s Chi-Square explained that value = 21.14 and p = 0.13. It meant that there was no statistically significant association between tissue and Salmonella isolation on day 7 pc.