Let D be the region bounded below by the XY – Plane, on the side by 2 cos 0, and on top by the paraboloid z = 2+ r². Set up (Do not the cylinder r = evaluate) the triple integral in Cylindrical Coordinates that gives the volume of D using the order of integration.

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A: Given Information: Sample size (n) = 22  Mean (u) = 12 Standard deviation (s) = 5.4

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A: The correlation coefficient is 0.8137.

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Q: please check my work for this problem. thank you.

A: Yes your work is correct. Well done.

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A: Given that, a rental truck costs $45.45 for a day plus 94c per mile.

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.