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Taking two samples from two populations where: n1=7, x1=27.4 and $1=29.8 n2=9, X2=43.9 and $2=64.6 for the following null and alternative hypotheses determine and compute

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Taking two samples from two populations where: n1=7, x1=27.4 and $1=29.8 n2=9, X2=43.9 and $2=64.6 for the following null and alternative hypotheses determine and compute the test statistic value: HO: 01=02 H1: 01 # 02 O a. f=0.21 O b. f=4.70 O c. f=2.17 O d. f=0.46

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