The ring toss game at a summer carnival sold 120 tickets for a total of $60. the bumper cars ride made $100 from selling 50 tickets. how much more was a ticket for the bumper cars than a ticket for the bumper cars than a ticket for the ring toss game?

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