You design an experiment to determine if there is a difference in resting membrane potential of two different cell lines (HEK cells = group1, COS cells = group2), and plan to use an unpaired, two sample t-test to analyze the outcome of the experiments. After collecting the data, you compute the following summary statistics (assume random and independent samples and normal distributions) : N1 = 42, Mean1 = -45.3 mV, Variance1 = 300, SE1 = 2.67 N2 = 47, Mean2 = -30.4 mV, Variance2 = 50, SE2 = 1.031 What are the hypotheses that would be tested in analyzing the data from this experiment? Based on these summary data, would it be valid to perform a two-sample (un-paired) t-test on these data? Explain the reasoning behind your answer to part 2 of this question. If your answer to part 2 is No, explain what test you would use to compare these two groups