Explain why the frequency bar graph and the relative frequency bar graph for a data set have a similar appearance.
Answer to relevant QuestionsConstruct a frequency distribution for the 2000 cars with a class width of Construct a histogram based on this relative frequency distribution. Is the histogram unmoral or bimodal? Describe the sleekness, if any, in these data. More corporate profits: Using the data in Exercise 2: a. Find the first and third quartiles of the profit. b. Find the median profit. c. Find the upper and lower outlier boundaries. d. Are there any outliers? If so, list ...A machine makes rivets that are used in the manufacture of airplanes. To be acceptable, the length of a rivet must be between 0.9 centimeter and 1.1 centimeters. The mean length of a rivet is 1.0 centimeter, with a standard ...Delete outliers as appropriate, and compute the median thickness for new and for recycled wafers.
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