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A real estate analyst believes that the three main factors that influence an apartment's rent in a college town are the number of bedrooms,the number of bathrooms,and the apartment's square footage.For 40 apartments,she collects data on the rent (y,in $) ,the number of bedrooms (x1) ,the number of bathrooms (x2) ,and its square footage (x3) .She estimates the following model: Rent = β0 + β1 Bedroom + β2 Bath + β3Sqft + ε.The following table shows a portion of the regression results. When testing whether Bedroom is significant at the 5% significance level,she ___________________________________________________________________.
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