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5.4.11 Generate a sample of 1000 from an N (3, 2) distribution. (a) Calculate Fx for this sample. 280 Section 5.4: Data Collection (b) Plot a density histogram based on these data using the intervals of length 1 over the range (-5, 10). (c) Plot a density histogram based on these data using the intervals of length 0.1 over the range (-5,10) d) Comment on the difference in the look of the histograms in parts (b) and (c). To what do you attribute this? e) What limits the size of the intervals we use to group observations when we are plotting histograms?
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