Which forecast is more accurate?

Compute the MSE for Forecast 2.

/content/enforced/1404876-541-2241-1GENMNE402502001201/MNE 402502 – Final Exam.pdf PRE-EXAM: The students are allowed to download/print the exam file. They need to write their answers on scrap paper. PRE-EXAM: Google Stopwatch can be accessed by searching ‘Stopwatch’ in Google. EXAM TIME: Students are responsible for keeping track of their time. EXAM TIME: All the students are allowed to have two handwritten cheat sheets (Both cheat sheets have to be 1 sided of an A4 paper with blue ink). No printed or photocopy is allowed. POST-EXAM: Students will scan and upload their exam file to the Final Exam folder in assignments on D2L. POST-EXAM: You can only use your phone once you are done to take the photographs of your exam. If students are using their phone to take pictures and upload to D2L, it is their responsibility to ensure the image is legible. POST-EXAM: Please upload the complete exam as a PDF file on d2l in Final Exam folder before ending the exam session with Honorlock.

This class has Honorlock-proctored exams.

“Gospel” means: 

A nurse is contemplating a political leadership position and wonders if they have the desired characteristics to make a good leader. Which of the following traits is inconsistent with a good leader? 

How does the Hierarchical Clustering algorithm works? Steps of different Hierarchical clustering algorithms. What is the advantage and disadvantage of using it? Use your own words to explain. Copy content from the internet will receive 0 points. 

How does the K-means clustering algorithm works? Steps of performing K-means clustering algorithm on a dataset. What is the advantage and disadvantage of using K-means clustering?  Use your own words to explain. Copy content directly from the Internet will receive 0 points.

How does the DBSCAN algorithm works? Steps of performing DBSCAN clustering. What is the advantage and disadvantage of DBSCAN? Use your own words to explain. Copy content from the internet will receive 0 points. 

Which of the following factors is LEAST likely to explain why a larger mob of people is more likely to commit extreme crimes or aggressive actions?