3. Cortes Highschool has the following growth of enrolment"EnrolmentYear2019200500Year2015201620171,00020182,400Forecast the enrolment in 2023 using trend projection.Enrolment3,0003,2005,0005,600202020212022

We will use least square regression method since it's one type of trend projection method.

Answered: 3. Cortes Highschool has the following…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

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3. Cortes Highschool has the following growth of enrolment" Enrolment Year Enrolment 2019 3,000 2020 3,200 2021 5,000 2022 5,600 Year 2015 2016 2017 1,000 2018 2,400 Forecast the enrolment in 2023 using trend projection. 200 500