Answer: C, You can tell the trend line is incorrect since all of the points are below it. A trend line should be in-between all of the points to give the best estimate.
Step-by-step explanation:
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Y= 119.67 (0.61) <span>÷ 5
Y= 72.9987 </span>÷ 5 or 73 ÷ 5<span>
Y= 14.6</span>