Starbucks Coffee Co$.$ uses a data$-$based approach to improve the quality and customer satisfaction of

its products. When survey data indicated that Starbucks needed to improve its package$-$sealing

process, an experiment was conducted to determine the factors in the bag$-$sealing equipment that

might be affecting the ease of opening the bag without tearing the inner liner of the bag. One factor

that could affect the rating of the ability of the bag to resist tears was the plate gap on the bag$-$sealing

equipment. Data were collected on $19$ bags; for each bag, is the plate gap and is the tear rating.

Assume that a simple linear regression model is appropriate. Answer questions based on the partial

R output.