The manager of the concession stand at a baseball stadium is trying to predict the number of hot dogs that must be bought for an upcoming game. The number x (in thousands) of advance tickets sold and the number y (in thousands) of hot dogs sold the day of the game for the last five games are shown in the following table.x2032192329y1530162125(a) Find the equation for the regression line. (Round your answers to three decimal places.)y = x − (b) If advance ticket sales are 29,000 tickets, how many hot dogs should the concessionaire buy? (Round your answer to the nearest whole number.) hot dogs

The following information has been given: x y 20 15 32 30 19 16 23 21 29 25 The…

Answered: The manager of the concession stand at…

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 manager of the concession stand at a baseball stadium is trying to predict the number of hot dogs that must be bought for an upcoming game. The number x (in thousands) of advance tickets sold and the number y (in thousands) of hot dogs sold the day of the game for the last five games are shown in the following table.

x	20	32	19	23	29
y	15	30	16	21	25

(a) Find the equation for the regression line. (Round your answers to three decimal places.)
y = x −

(b) If advance ticket sales are 29,000 tickets, how many hot dogs should the concessionaire buy? (Round your answer to the nearest whole number.)
hot dogs

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