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The scatterplot and trend line show a positive correlation between advertising costs and sales. Using the points (6.4, 117) and (6.6, 120), what is the slope of the trend line? 0 -15 0 -12 O 12 O 15
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3 votes
The scatterplot and trend line show a positive

correlation between advertising costs and sales.
Using the points (6.4, 117) and (6.6, 120), what is the
slope of the trend line?
0 -15
0 -12
O 12
O 15

User Duncan Benoit
by
4.4k points

2 Answers

6 votes

Answer:

D

Explanation:

User Ziv
by
4.0k points
4 votes

Answer:

the answer is D

Explanation:

I t

User Mogelbrod
by
4.2k points
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