Given forecast errors of -40.5, -2, 11.1, and +21.6, the MSE is:insufficient information is given to calculate the MSEO -9.8744.775.275.7

Given information- We have given the forecast errors -40.5, -2, 11.1, 21.6 We have to find the Mean…

Answered: Given forecast errors of -40.5, -2,…

Given forecast errors of -40.5, -2, 11.1, and +21.6, the MSE is: O insufficient information is given to calculate the MSE O -9.8 O 744.7 O 75.2 O 75.7

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter4: Polynomial And Rational Functions

Section4.6: Rational Functions

Problem 11SC: Find the mean hourly cost when the cell phone described above is used for 240 minutes.

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Question

Given forecast errors of -40.5, -2, 11.1, and +21.6, the MSE is:
insufficient information is given to calculate the MSE
O -9.8
744.7
75.2
75.7

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