Posted by Susie on Friday, August 30, 2013 at 7:19am.
The scatter diagram shows:
a. The frequency with which each value occurs in the data.
b The values of a variable designed in comparison with the values of a second variable.
c. The mean data sets.
d. The percentage of data belonging to different categories.
The correct is b right?

Statistics  Susie, Friday, August 30, 2013 at 7:24am
After making an investigation, during which the relationship between intelligence and academic achievement, calculated the correlation coefficient between the two variables, which was found to be 0.29. The researchers concluded that there is no correlation between the two variables.
True or False?

Statistics  Susie, Friday, August 30, 2013 at 7:25am
The last one is false right? there is a correlation (weak).

Statistics  PsyDAG, Friday, August 30, 2013 at 2:17pm
First one is B.
I would agree with the second too, if P<.05.

Statistics  Susie, Friday, August 30, 2013 at 2:26pm
correlation coefficient is not related to p value. You cannot draw conclusions using the correlation coefficient.. I changed my mind... The answer is True.. If it was o.30 or bigger it would be false..
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