Assume that you want to test the claim that the paired sample data come from a population for which the mean difference is mu subscript d μd equals =0. compute the value of the t test statistic. round intermediate calculations to four decimal places as needed and final answers to three decimal places as needed.

Asix-sided number cube is rolled twice. what is the probability that the first roll is an even numbe and the second roll is a number greater than 4?

Is ofat (-25, 0), (25, 0) co- (0, -15), (0, 15)?

A. the following events are mutually exclusive: living in california and watching american idol. true or false b. the number of patients seen by an outpatient practice is an example of a discrete random variable. true or false c.the law of large numbers states that as the number of times an event experiment is conducted increases, the likelihood of the actual probability of an event approaching the theoretical probability decreases. true or false d. measuring the time it takes for patients to enter the operating room is an example of a continuous random variable. true or false