can’t figure out this question You do a series of studies on the average support people…

can’t figure out this question

You do a series of studies on the average support people have for a particular political issue. You find a population mean support of 3.6 on a scale that ranges from 0 to 7, with a population standard deviation of 0.9. You take many samples of 64 people per sample. What is the mean of all your sample means going to be? O 7.2 3.9 Cannot be determined without additional information 3.6