In a study, a group of 10-year-old boys are fed doughnuts every morning for a week and thenweighed to see how much weight they gained. Which factor is the dependent variable?
a.The doughnuts
b.The boys
c.The duration of a week
d.The weight gained
Eating more doughnut every morning is not good for health. it contain high amount of sugar, flour and added fats. they could be extremely high in calories. A group of 10 year old boys weight are gained because of doughnuts.
