<prompt> Study is done on a group of children to check Seasonal variation of Sudden infant death syndrome SIDS in summer season from June to July, and from August to September in another group with similar characteristics from same area. Which test is used to compare the data?Chi Square testPaired T testWilcoxon Rank testANOVA  <response>: Seasonal variation is a qualitative variable. We are studying 2 different groups so the appropriate statistical test here would be Chi Square test. 