Question 10
1 pts
In simple regression analyals, if the correlation coefficient is a posidive value, then
q,
the Y -htirrecept mint aloo be a poalive value-
the lant squires recersion cquation could heve cither a positive or a nepative slope.
the coeflident of determination can be eilher poiltive or negative, depending on the vilue of the stope.
the alope of ch repersion line must slo be postive.
the itindind eror ef eithute can heve elther a poiltive or a nagative value.