I w69112X23571011121516y626765868085888492▸Determine the correlation coefficient for this set of data and define the strength anddirection of the correlation.

yx- x̄ 62-767-665-486-2801852883846927Sample size : n = 9

Answered: X 2 3 5 7 10 11 12 15 16 y 62 5888 67…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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UnattemptedQuestion 1Expand PreviousNext The data below was collected from manufacturer advertisements of their vehicles' horsepower and highway gas mileage (mpg.). Use this data to answer the following questions. x 158 250 340 350 390 190 220 y 33 28 15 17 11 35 42 1. Find the p-value to determine if there is a linear correlation between horsepower and highway gas mileage (mpg). If there is a linear correlation, write the correlation coefficient below if there is a linear correlation, write the regression equation below. Using the data shown above, predict the the highway gas mileage (mpg) for a car that has a horsepower of 225 If there is a linear correlation, what percentage of variation in highway gas mileage (mpg) can be explained by horsepower?
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X 2 3 5 7 10 11 12 15 16 y 62 5888 67 65 86 80 85 88 84 92 Determine the correlation coefficient for this set of data and define the strength and direction of the correlation.