Consider the following data on the number of accidental oil spills at sea and the amount of oil lost in those spills (millions of metric tons) for the years 1973-1985. Year 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 Assume that the regression model Y₁ = BX₂ + €₁ with e; (i.i.d.) N(0,²) O Normal distribution is appropriate. Given the distributional assumptions about €, the maximum likelihood estimator of B has a OT distribution OF distribution Number of Spills (X) O Chi-square distribution 36 48 45 29 49 35 65 32 33 9 17 15 8 Amount of Oil Lost (Y) 84.5 67.1 188.0 204.2 213.1 260.5 723.5 135.6 45.3 1.7 387.8 24.2 15.0
Consider the following data on the number of accidental oil spills at sea and the amount of oil lost in those spills (millions of metric tons) for the years 1973-1985. Year 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 Assume that the regression model Y₁ = BX₂ + €₁ with e; (i.i.d.) N(0,²) O Normal distribution is appropriate. Given the distributional assumptions about €, the maximum likelihood estimator of B has a OT distribution OF distribution Number of Spills (X) O Chi-square distribution 36 48 45 29 49 35 65 32 33 9 17 15 8 Amount of Oil Lost (Y) 84.5 67.1 188.0 204.2 213.1 260.5 723.5 135.6 45.3 1.7 387.8 24.2 15.0
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Consider the following data on the number of accidental oil spills at sea and the amount of oil lost in those spills (millions of metric tons) for the years 1973-1985.
Year
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
O Normal distribution
O T distribution
Assume that the regression model
Y₁ = BX₂ + €₁
with €, (i.i.d.) ~ N(0, ²)
is appropriate.
Given the distributional assumptions about €, the maximum likelihood estimator of 3 has a
OF distribution
Number of Spills (X)
O Chi-square distribution
36
48
45
29
49
35
65
32
33
9
17
15
8
Amount of Oil Lost (Y)
84.5
67.1
188.0
204.2
213.1
260.5
723.5
135.6
45.3
1.7
387.8
24.2
15.0
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