1. Setup: The attendance at a racetrack (r) and the amount that was bet (y) on n = 10selected days are given in the following table:Attendance x(hundreds)119130121120134133126125132128Amount Bet y(millions of dollars)2.13.22.62.23.33.92.82.73.43.5Other statistics from our data:* = 126.8S₂ = 5.514Szz == 273.6Szy = 26.54y = 2.97Sy = 0.585Syy = 3.081Regression Line Equation:ŷ = -9.33 +0.097z(a) Using the data above, calculate the residuals for each ĝi, i = 1,2,..., 10 and providethe residual values. (3 decimals are fine.)(b) Do the residuals appear to come from a normal distribution? Use either a Q-Q Plotand/or the Shapiro-Wilk Test (using a = 0.05). Provide your plot and/or the resultsof the test.(c) Suppose we assume that the error variance is equal to 0.36, i.e. 2 = 0.36. Find a95% confidence interval for 3₁.

here we have given a data of attendance at racetract (x) and amount that was bet (y) with…

Answered: 1. Setup: The attendance at a racetrack…

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 following frequency table summarizes a set of data. What is the five-number summary? Value Frequency 2 3 3 2 5 1 6 3 7 1 8 2 11 3
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