Exercise 1.
# Enter data in columns labelled ‘H’ and ‘W’
i) PLOT H*W
ii) CORRELATION H W
iii) REGRESS W 1 H

Exercise 2.
i) PLOT y*x
ii) & (iv)
REGRESS y 1 x;
GFITS.
iii) & (iv) # Make transformations of type: LET C2 = LOGE(C1)
v) # Derive estimates of A and b from results of (iii). In column X1 enter values 0 0.5 1.0 …3.0 3.5. Evaluate Y1 and plot Y1 against X1.
3. Use REGRESS and PLOT as in previous examples.

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