You are conducting a multinomial hypothesis test for the claim that the 4 categories occur with the following frequencies:HoHo : pA=0.3;  pB=0.5;  pC=0.1;  pD=0.1 Complete the table. Category Observed Frequency Expected Frequency Squared Residual A 42     B 54     C 11     D 12     What is the chi-square test-statistic for this data? χ2=

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