Q8 The research productivity of academics at a university depends on their teaching load. In the table below, the teaching load (hours per week) of fice academics and the number of publications (per year) are given. A. y =-955 0355x B. y = 9.55 + 0.355x C. y = 9.55 + 0.355x D. y = 9.55 -0.355x The research productivity of academics at a university depends on their teaching load. In the table below, the teaching load (hours per week) of five academics and the number of publications (per year) are given. Teaching load Number of xy x (hours) publications (x) (y) 8 7 56 64 49 12 5 60 144 25 16 4 64 256 16 20 2 40 400 4 25 1 25 625 1 Σ The linear regression equation is: A y=-9.55-0.355x OB. y 9.55+0.355x OC. y=-9.55+0.355x OD. y 9.55-0.355x

Survey of Accounting (Accounting I)
8th Edition
ISBN:9781305961883
Author:Carl Warren
Publisher:Carl Warren
Chapter12: Differential Analysis And Product Pricing
Section: Chapter Questions
Problem 12.4E
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Q8 The research productivity of academics at a university depends on their teaching load. In the table below, the
teaching load (hours per week) of fice academics and the number of publications (per year) are given. A. y
=-955 0355x B. y = 9.55 + 0.355x C. y = 9.55 + 0.355x D. y = 9.55 -0.355x
The research productivity of academics at a university depends on their teaching load. In the table below, the teaching load (hours per week) of five academics and the number of publications (per year) are given.
Teaching load Number of xy x
(hours)
publications
(x)
(y)
8
7
56
64
49
12
5
60
144 25
16
4
64
256 16
20
2
40
400 4
25
1
25
625
1
Σ
The linear regression equation is:
A y=-9.55-0.355x
OB. y 9.55+0.355x
OC. y=-9.55+0.355x
OD. y 9.55-0.355x
Transcribed Image Text:Q8 The research productivity of academics at a university depends on their teaching load. In the table below, the teaching load (hours per week) of fice academics and the number of publications (per year) are given. A. y =-955 0355x B. y = 9.55 + 0.355x C. y = 9.55 + 0.355x D. y = 9.55 -0.355x The research productivity of academics at a university depends on their teaching load. In the table below, the teaching load (hours per week) of five academics and the number of publications (per year) are given. Teaching load Number of xy x (hours) publications (x) (y) 8 7 56 64 49 12 5 60 144 25 16 4 64 256 16 20 2 40 400 4 25 1 25 625 1 Σ The linear regression equation is: A y=-9.55-0.355x OB. y 9.55+0.355x OC. y=-9.55+0.355x OD. y 9.55-0.355x
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