Question 1174284
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Hi
FYI: Below is an example of using an Excel Spreadsheet to enter data:
Making a Scatter Plot and using the appropriate trend line.

x	y
40	385            
20	400
25	395
20	365
30	475
50	440
40	490
20	420
50	560
40	525
25	480
50	510
    *[illustration scatter_2.png].
Wish You the Best in your Studies.
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