The teacher told us there was 2 I.V's one was gender and the other was something we varied in the question. the only thing we varied in the question was self mother and father so I have to know wht to call them together. Just like hot/cold is temperature, loud/quiet is noise level and morning/evenin...

I am doing a psychology practical about gender differences in iq estimations which also involves the subject estimating their mother and fathers iq. One independent variable is gender (an attribute variable) while the other concerns these three questions. Would you mind estimating your own Iq. ........

If morning and evening are two levels of time of day and time of day is the IV. What is the IV for this, could you please estimate your own Iq, your mothers and fathers asked in three questions varying self mother and father in each question. Therefore, self, mother and father are three levels but w...