The parameters estimated using econometric methods are generally used for or . The parameters estimated using econometric methods are generally used for or . generating data, probability distributions confirming, denying effects of policy testing hypotheses, calculating elasticities validating, repudiating news stories

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?

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