HELP!! Three lab groups isolated subcellular fractions from liver tissue and thr

Question

HELP!!

Three lab groups isolated subcellular fractions from liver tissue and three other groups isolated subcellular fractions from brain tissue. The protein concentrations from thenuclear fraction of liver tissue measured 4.7, 6.3 and 5.9 mg/ml while the protein concentrations from the nuclear fraction of brain tissue measured 9.4, 10.5, and 8 mg/ml. (i) Are the values from the two different tissues statistically significantly different?(ii) Why or why not? Copy the table from your spreadsheet demonstrating your statistical calculations.

Explanation / Answer

critical value at 0.1 significance level = 1.96

hence two differet issuses statistically significantly different

4.7 9.4 6.3 10.5 5.9 8 mean 5.6333333333 9.3 variance 0.4622222222 1.0466666667 standard deviation 0.6798692685 1.0230672835 Test statistic 0.4225215271

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