a) Suppose you've been going to the same sandwich shop every day to record the number of people in line and how long it takes to get your sandwich. use data below to calculate the intercept and slope estimates for a regression model where y is the time it takes to get your sandwich, and X is the number of people ahead of you in line when you arrive at the shop.
observation: 1,2,3,4,5,6,7,8,9,10
Y: 5,13,4,6,20,31,18,15,7,14
X: 0,2,0,1,4,6,3,2,1,2
TOPIC: Fitting of simple linear regression equation.
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