Melatonin ActivityQuestions:You will be asked below to evaluate the melatonin data from this study. Pleaseanswer the following questions using the provided excel data sheet. Use full sentences, propergrammar, and show your work where necessary.1.Develop a null hypothesis and appropriate alternative hypotheses for the conditions inthis study. You should have at least three alternative hypotheses. You may create a singlenull hypothesis that describes all three comparison possibilities or list three separate ones.(See the example data for ideas)Null Hypothesis
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2.For the placebo control participants, calculate the average (mean) and the standarddeviation for the sample set by hand, using the formulas that you learned in class. Showyour work. Within you excel file, use the excel formulas to also calculate the averagesand the standard deviations for all three participant conditions. Do the average andstandard deviation values for the placebo trial that you calculated by hand match wellwith the excel formula calculated data?
3.In excel, make a new table of the different conditions, the melatonin averages, and thestandard deviations. Copy and paste your table here.