A father decided to give twenty five percent of his monthly income to his three children as their monthly allowance. The eldest child got forty five percent of the allowance and the youngest got twenty percent. How much is the monthly allowance given to the children if the second child got three thousand five hundred dollars?

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true