a study showed the correlation between the number of umbrellas sold at a local store and the number of days of inside recess at the nearest school which looking variable would explain the correlation between the number of umbrellas sold in the number of days of inside recess

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