Find difference between population variance-friedman test

Reference no: EM13109906

Following data are from two seperate sample. Does it seem that these two sample came from same population or different population? Use Friedman test to find out whether there is evidence for significant difference between two population variance. Use .05 level of significance. (b)Use the independent -measure t test to find out whether there is evedence for significant difference between two population means. Again use a=.05.? sample1 n=10 M=32 SS=890 sample2 n=10 M=18 SS=550

Reference no: EM13109906

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