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The approximate total Covid 19 deaths in Australia by age and sex are provided below from https www health gov au health alerts covid 19 case numbers and statistics cases and deaths by age and sex The row and column totals are underlined and the grand total is in the bottom right corner Age Total Covid Deaths in Australia by Age and Sex Female 60 60 79 80 Total Male 400 2400 4400 7200 300 1300 4100 5700 Are Covid 19 deaths by age and sex independent You may take your test size to be 0 05 O No the calculated test statistic is 97 5 and it exceeds the critical value of 5 99 O Yes the calculated test statistic is 180 and it exceeds the critical value of 5 99 O No the calculated test statistic is 180 and it exceeds the critical value of 5 99 Total 700 3700 8500 12900 O Yes the calculated test statistic is 180 and it exceeds the critical value of 12 59
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