Question
Q1 [100] Suppose you roll three 10-sided dice. Let X1, X2 and X3 the outcomes of the rolls of these three fair dice which can
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Q1 [100] Suppose you roll three 10-sided dice. Let X1, X2 and X3 the outcomes of the rolls of these three fair dice which can be viewed as a random sample of size 3 from a uniform distribution on integers.
Obtain the sampling distribution of (s2) from the list in (b) by creating a frequency distribution table. Then calculate relative frequencies, i.e., f(s2), which gives the probabilities of the sampling distribution of (s2), and calculate the variance of the sampling distribution, i.e., s2f(s2). Check if that equals to (2). Share these frequency and relative frequency tables on your Word file.
g) Make a Histogram for the sampling distribution of (s2) you have obtained in (f). Use the Data Analysis Toolpak in Excel to make the Histogram. For Bins, use the Row Labels of the frequency tables you have created in (f).
h) Calculate the Skewness and Kurtosis for the sample variance (s2) you have obtained in (b). Explain your results. Do the Histogram in (g) and your results in (h) show any indication that the data is symmetrically distributed? Explain.
Please do not attach the chart i already have the chart with 1000 outcomes please use excel for answering the questions thank you
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