if you want to train your dog to do a complicated trick, like rolling over and playing dead, the best operant conditioning technique you could use would be

Wich of the following is not a receptor pair according to the opponent process theory

In a recent telephone survey, 5,000 randomly selected teenagers were asked to cite their primary social network site. six of 10 teenagers said they use mybook as their primary social network site. a 95% confidence interval to estimate the true proportion of teenagers who use mybook as their primary social network site is found to be (0.2964, 0.9036). which of the following is a correct interpretation of the confidence level? ninety-five percent of all samples of this size would yield a confidence interval of (0.2964, 0.9036). there is a 95% chance that the true proportion of teenagers who use mybook as their primary social network site is in the interval (0.2964, 0.9036). ninety-five percent of the time, the procedure used to generate this interval will capture the true proportion of teenagers who use mybook as their primary social network site. ninety-five percent of all the samples of size 5,000 lie in the confidence interval (0.2964, 0.9036).

Criminal justice! in a court case about a robbery, what question would not be relevant during the examination of a witness? where were you at the time of the robbery? what items were taken from the house? why did you choose to buy this particular lock for the door? what did you notice when you walked in the door?