The standard deviation of set A is larger, but the interquartile range of set B is larger. Report both standard deviations and inter-quartile ranges.
Answer to relevant QuestionsCollege students and surfers Rex Robinson and Sandy Hudson collected data on the self-reported numbers of days surfed in a month for 30 longboard surfers and 30 shortboard surfers. Longboard: 4, 9, 8, 4, 8, 8, 7, 9, 6, 7, ...Quantitative SAT scores have a mean of 500 and a standard deviation of 100, while ACT scores have a mean of 21 and a standard deviation of 5. Assuming both types of scores have distributions that are unimodal and symmetric, ...The correlation between house price (in dollars) and area of the house (in square feet) for some houses is 0.91. If you found the correlation between house price in thousands of dollars and area in square feet for the same ...a. Using the graph, estimate the predicted price for a home with 3000 square feet. b. Use the equation to predict the price for a home with 3000 square feet. Indicate which variable you think should be the predictor (x) and which variable should be the response (y). Explain your choices. a. Weights of nuggets of gold (in ounces) and their market value over the last few days are ...
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