A truck's daily route during a weekday includes thirty stops. What is the

maximum number of additional stops that can be added to the truck route during a weekend day,

without lowering confidence that the truck will complete its route within the regular eight hour window?

R square =.234

Adj R Sq = .221

Std Err Reg 1.141

#cases 126

t=1.979

Variable: Coff std. err t-stat p-value

Intercept 4.112 .0619 6.64 0.0

Stops .091 .017 5.454 0.0

Weekend -.687 .225 -3.051 .003