which of the following is true bout a trend line for data?
a- the minimum data point always lie on the trend line
b- every data point must lie on the trend line
c- the trend line describes the pattern in the data if one exists
d- the trend line includes the effect of all outliers in the data
my answer is C
2 answers
This is a pretty fundamental question. What do you think the answer is?
Oh, yes, I did not notice your answer, which is correct.