Sample solution: © The Maths Studio (themathsstudio.net)
Source: © NSW Education Standards Authority
Disclaimer: This sample solution is intended as a guide only and does not necessarily represent the best way to answer the question, nor is there any guarantee of accuracy.
Watch video 2022 Maths Standard 2 HSC Q12 Using least-squares regression line equation to find unknown values online without registration, duration hours minute second in high quality. This video was added by user The Maths Studio 09 April 2023, don't forget to share it with your friends and acquaintances, it has been viewed on our site 391 once and liked it 2 people.