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Which equation of the least squares regression line most closely matches the data set? Note: The variable x represents the years after 1970. yˆ=−5.7x+67 yˆ=−0.98x+65 yˆ=−5.7x−67 yˆ=−0.17x+75
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Which equation of the least squares regression line most closely matches the data set? Note: The variable x represents the years after 1970. yˆ=−5.7x+67

yˆ=−0.98x+65
yˆ=−5.7x−67
yˆ=−0.17x+75

User Mwnsiri
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2 Answers

5 votes

Answer:

a

Explanation:

User FriendFX
by
8.8k points
2 votes
the answer is yˆ=−5.7x+67 (just took the quiz)
User Kyrofa
by
8.1k points
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