Problem

Given the data X 5101520253035404550y17243133373740404241use least-squares regression to...

Given the data

X

 5

10

15

20

25

30

35

40

45

50

y

17

24

31

33

37

37

40

40

42

41

use least-squares regression to fit (a) a straight line, (b) a power equation, (c) a saturation-growth-rate equation, and (d) a parabola. For (b) and (c), employ transformations to linearize the data. Plot the data along with all the curves. Is any one of the curves superior? If so, justify.

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Solutions For Problems in Chapter 14