(C) 3.27. The following data are expected to follow a linear relation of the form y ax+b. Obtain the best linear relation in accordance with a least-squares analy- sis. Calculate the standard deviation of the data from the predicted straight-line relation: *| 0.9 | 2.3 | 3.3 | 4.5 | 5.7 | 6.7 1.I 1.6 2.6 3.2 4.0 5.0

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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(C) 3.27. The following data are expected to follow a linear relation of the form y =
ax+b. Obtain the best linear relation in accordance with a least-squares analy-
sis. Calculate the standard deviation of the data from the predicted straight-line
relation:
x| 0.9 | 2.3 | 3.3 | 4.5 | 5.7 | 6.7
y 1.1 1.6 2.6 3.2 4.0 5.0
Transcribed Image Text:(C) 3.27. The following data are expected to follow a linear relation of the form y = ax+b. Obtain the best linear relation in accordance with a least-squares analy- sis. Calculate the standard deviation of the data from the predicted straight-line relation: x| 0.9 | 2.3 | 3.3 | 4.5 | 5.7 | 6.7 y 1.1 1.6 2.6 3.2 4.0 5.0
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