Which characteristic of a data set makes a linear regression model unreasonable? a slope close to 0 a correlation coefficient cl

Question

iren2701 [21]

4 years ago

11

Which characteristic of a data set makes a linear regression model unreasonable? a slope close to 0 a correlation coefficient cl

ose to 0 a slope close to –1 a correlation coefficient close to –1

Mathematics

2 answers:

Yuri [45] · Answer 1 · 2022-02-16T16:14:08+03:00

Answer:

A correlation coefficient close to zero

Step-by-step explanation:

This makes linear regression unreasonable because the correlation coefficient shows how related the data points are, -1 and 1 being very strong and 0 being uncorrelated. So the line of best fit would not make sense because the data points are random in relation to one another.

Allisa [31] · Answer 2 · 2022-02-16T18:18:11+03:00

Allisa [31]4 years ago

3 0

Answer:

A.

Step-by-step explanation:

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