Question 7 (Mandatory) (1 point) When the alternative hypothesis is (H1 =), psychologists use test for hypothesis testing. O nondirectional O two-tailed both A and B none of these Question 8 (Mandatory) (1 point) A researcher claims that putting a small amount of sugar in a baby's mouth in the morning will increase happiness throughout the day. What would be the alternative hypothesis in this example? 73.F Mostly cloudy O