Jayden's family took a road trip to the Grand Canyon. Jayden fell asleep 15% of the way through the trip. If the total length of the trip was 1000 miles, how many miles had they travelled when Jayden fell asleep?

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