Question: A study found a correlation of r = -0.61 between the gender of a worker and his or her income. You may correctly conclude Select

A study found a correlation of r = -0.61 between the gender of a worker and his or her income. You may correctly conclude

Select one:

a.this is incorrect because r makes no sense here.

b.women earn less than men on average.

c.an arithmetic mistake was made. Correlation must be positive.

d.women earn more than men on average.

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