d. Find the coefficient of determination and interpret.0.916 and prediction accuracy is 91.6%.0.916 and prediction accuracy is 8.4%.0.957 and prediction accuracy is 95.7%.O 0.957 and prediction accuracy is 4.3%. 3. The following sample contains values of the price and quantity sold of a particularcommodity. Use quantity sold as the dependent variable Y.Price (X)Quantity sold(Y)6.00 3.0053677.00481.00762.00 8.007028Σæ=27, Σy=342, Σ 2 =163, Σ wy=1295, Σ υ = 21062, n = 6.d. Find the coefficient of determination and interpret.

Answered: following sample contains values of the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The dataset below is based on a survey of 100 randomly selected travelers who were asked, “How many trips per year do you typically take?” 2 or Fewer 3 to 5 Trips 6 to 8 Trips 9 or More Trips Male 17 10 20 3 Female 19 21 8 2 What is the probability that a randomly selected survey participant is male or takes two or fewer trips per year? Group of answer choices 0.36 0.69 0.86 0.17 0.18
Please do & explain with steps: Subparts e f & g please & thank u
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For each of the variables described below, indicate whether it is a quantitative or a categorical (qualitative) variable. Also, indicate the level of measurement for the variable: nominal, ordinal, interval, or ratio. Make sure your responses are the most specific possible. Variable Type of variable Level of measurement (a)Temperature (in degrees Fahrenheit) Quantitative Categorical Nominal Ordinal Interval Ratio (b)Exchange on which a stock is traded (NYSE, AMEX, or other) Quantitative Categorical Nominal Ordinal Interval Ratio (c)Letter grade (A, B, C, D, or F) Quantitative Categorical Nominal Ordinal Interval Ratio

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