The Learners just got a notification about their past 4 months of gas and electric bills stating that the average for the winter months was $393.46. Mr. Learner remembered that it was cold in January, but was unable to find his bill for that month. Using what you know about measures of central tendency, help Mr. Learner calculate what his January gas and electric bill must have been. $327.69 3/9/2016 $336.43 2/9/2016 1/11/2016 $264.46 12/8/2015

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