to help consumers in purchasing a lap he datafile logo reference the data- DATA file Overall Brand Model Samsung Ultrabook NP900x30-40145 MCOSELL/A Apple Macbook Air MD231LL/ HP ENVY 13-2050ar Spectre XT Sony VAIO SVS1 3112FXB Acer Aspire $5-391-9and Ultraback Apple MacBack Pre MD101LL/A 1200 Apple MacBook Pre MD313LL/ 1600 Dell Inspiron 1132-65015LV 700 Samsung NP535UBC-401US Japandant w Overall Score 600 Price is 1200 1460 Overall Score 1200 1400 Overall Score . . . Price 15 1260 1400 Graph C . What does the scatter diagram developed in part (a) indicate abou The scatter diagram indicates a | positive linear relationship between the two w . Use the least res method to develop the estima sation (to 4 decimals). 10 . quation (to the nearest whale number)- will Increase the overall score by approximately points. Aspire 53-951-6646 Ultrabook; the price for this laptop was $700. Predict the overall score for this laptop using pad in part (c) (te I decimal)