You calculate a correlation and obtain a value of 132 From t

You calculate a correlation and obtain a value of –1.32. From this you know that

The correlation is very strong.

As scores on one variable go down, scores on the other variable go up.

As scores on one variable go down, scores on the other variable also go down.

You have made a calculation error.

a.

The correlation is very strong.

b.

As scores on one variable go down, scores on the other variable go up.

c.

As scores on one variable go down, scores on the other variable also go down.

d.

You have made a calculation error.

Solution

Answer to the question)

if the correlation value obtained is -1.32 , we for sure know that

the calculation is incorrect , because the correlation coeffiicient r lies between -1 and +1. The value -1.32 > +1 , which is not possible . This could only mean that the value is incorrectly calculated

Thus the correct answer choice is: d - You made a calculation error

You calculate a correlation and obtain a value of –1.32. From this you know that The correlation is very strong. As scores on one variable go down, scores on th

Get Help Now

Submit a Take Down Notice

Tutor
Tutor: Dr Jack
Most rated tutor on our site