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I forgot how to do this one and I hope the graphs help Correlation between Price and Depreciation in Automobiles The data in CarDepreciation contains

I forgot how to do this one and I hope the graphs help

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Correlation between Price and Depreciation in Automobiles The data in CarDepreciation contains information on both New price and Depreciation for a sample of 20 automobile models. Click here for the dataset associated with this question. Click here to access StatKey. (a) Find the correlation between New price and Depreciation from the original sample of 20 automobiles. Round your answer to three decimal places. \"I (b) Use StatKey or other technology to create a bootstrap distribution of correlations and report the standard error. Round your answer to two decimal places. Standard error = n (c) Using the standard error, create a 95 % condence interval for the correlation between New price and Depreciation of automobile models. Round your answers to two decimal places. The interval is n to n Bootstrap Dotplot of Mean Original Sample n = 20, mean = 2355.85 Left Tail Two-Tail Right Tail samples = 3000 median = 2125.5, stdev = 857.997 mean = 2348.809 30 70 std. error = 183.404 25 20 . . . . . ............... 60 15 ...................... . . . . . . . . .. .. .......... 10 . . . ..... 50 5 .. . 8: 1500 2000 , 3000 3500 4000 40 2355.85 Bootstrap Sample Show Data Table ......... n = 20, mean = 1917.75 30 median = 1942, stdev = 425.399 ... ... 30 ...... .. . . ..... 25 ........ 20 20 15 10 10 5 ... . . .... 0 . . . 0 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 2900 3000 3100 2348.809 1500 000 1917.75 2500 3000 3500 4000Bootstrap Dotplot of Mean Original Sample n = 20, mean = 2355.85 Left Tail Two-Tail Right Tail samples = 0 median = 2125.5, stdev = 857.997 mean = NaN 30 70 std. error = NaN 25 20 60 15 10 50 5 .. . 8: 1500 2000, 2355.85 3000 3500 4000 40 Bootstrap Sample Show Data Table 1.00 30 0.75 20 0.50 0.25 10 0.00 1500 2000 2500 3000 3500 4000 0 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 2900

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