Index X Y 1 50 4 3 6 6 6 5 4. 1 a) What is X? b) What is Y? c) What is (X, - X)(Y,-Y)? d) What is (X, - X)? e) Use the above to compute B, for the simple linear regression. f) Use the above to compute B for the simple linear regression. g) Compute u?. 2) 3. 4. 5
Index X Y 1 50 4 3 6 6 6 5 4. 1 a) What is X? b) What is Y? c) What is (X, - X)(Y,-Y)? d) What is (X, - X)? e) Use the above to compute B, for the simple linear regression. f) Use the above to compute B for the simple linear regression. g) Compute u?. 2) 3. 4. 5
Chapter6: Exponential And Logarithmic Functions
Section6.8: Fitting Exponential Models To Data
Problem 3TI: Table 6 shows the population, in thousands, of harbor seals in the Wadden Sea over the years 1997 to...
Related questions
Question
![| D Page view A Read aloud |
-
Problem 1
Consider the data set in this table given by these 5 observation
Index X Y
I
1
5 0
2
4 3
3
6 6
4.
6 5
4 1
a) What is X?
b) What is Y?
c) What is (X, - X)(Y, -Y)?
d) What is (X, - X)?
e) Use the above to compute 3, for the simple linear regression.
f) Use the above to compute Ba for the simple linear regression.
g) Compute E, u.
lh) Compute o.
i) Compute Var(3) given o = 1.
i) Compute Var(3) given o= 1.
%3D
k) Compute Var(3) using your value from (h).
5](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff9c687eb-707e-4741-8e53-649f560a06e6%2F4adfebd8-b8e3-4225-a23a-ebf64fdd1445%2Fh37ck7_processed.jpeg&w=3840&q=75)
Transcribed Image Text:| D Page view A Read aloud |
-
Problem 1
Consider the data set in this table given by these 5 observation
Index X Y
I
1
5 0
2
4 3
3
6 6
4.
6 5
4 1
a) What is X?
b) What is Y?
c) What is (X, - X)(Y, -Y)?
d) What is (X, - X)?
e) Use the above to compute 3, for the simple linear regression.
f) Use the above to compute Ba for the simple linear regression.
g) Compute E, u.
lh) Compute o.
i) Compute Var(3) given o = 1.
i) Compute Var(3) given o= 1.
%3D
k) Compute Var(3) using your value from (h).
5
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