0126-18.091. Given that F = 11A = (FTF)-¹ FTY.2. Having computed A from #1 above:Y =0 computeI. Write down the equation of the best fit line(i.e. the estimation function), noting that thefirst entry of A is the intercept and thesecond, the slope.II. Compute Ŷ = FA, i.e. where the data pointshould have been to lie exactly on the line.3. Next, compute the least squared error2E = ||Y – Y||NOTE: All computations must be done by hand.Show detailed steps taken.

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1 0 1 1 1 2 A = (FTF)-¹ FTY. - Given that F = 9 Y = 6 0 0 , compute

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter7: Analytic Trigonometry

Section7.6: The Inverse Trigonometric Functions

Problem 94E

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Question

100%

0
1
2
6
-18.
0
9
1. Given that F = 1
1
A = (FTF)-¹ FTY.
2. Having computed A from #1 above:
Y =
0 compute
I. Write down the equation of the best fit line
(i.e. the estimation function), noting that the
first entry of A is the intercept and the
second, the slope.
II. Compute Ŷ = FA, i.e. where the data point
should have been to lie exactly on the line.
3. Next, compute the least squared error
2
E = ||Y – Y||
NOTE: All computations must be done by hand.
Show detailed steps taken.

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