If a linear regression has a correlation coefficient of 0.85, which of the following statements is true?

Mathematics

2 answers:

cupoosta [38]3 years ago

5 0

Answer:

4.The data has a strong linear association.

Step-by-step explanation:

The correlation coefficient is used to determine how related points in a data set are. The coefficient is always in between 0 and 1 (or negative 1 and 0), with 0 being not related and 1 being completely related. So, the closer the coefficient is to 1 (or -1) the stronger the association. Since 0.85 is close to 1 it can be said that the data has a strong linear association.

alexandr1967 [171]3 years ago

4 0

Number 4 hope it helps

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