Table 6.

Results of Chi-Sq analysis for ERP, MIS, MES, and CRM systems depending on number of machines (More than 50, From 5 to 50, Less than 5, No machines).

System	Hypothesis	Results of Chi-Sq Analysis
ERP	H17	Chi-Sq = 20.203; DF = 3; p-Value = 0.000
MIS	H18	Chi-Sq = 2.634; DF = 3; p-Value = 0.452
MES	H19	Chi-Sq = 7.277; DF = 3; p-Value = 0.064
CRM	H20	Chi-Sq = 6.574; DF = 3; p-Value = 0.087