In a random sample of 40 cases there were 25 successes and 1…

In a random sample of 40 cases there were 25 successes and 15 failures. We want to construct a 95% confidence interval to estimate the proportion of successes in the population. StatKey was used to construct a bootstrap sampling distribution using count = 25 and sample size = 40. The bootstrap distribution was approximately normal with a standard deviation of 0.076 Construct a 95% confidence interval to estimate the proportion of successes in the population using the standard error method.

Sally’s cat has learned that the sound of a can opener means…

Sally’s cat has learned that the sound of a can opener means he’s about to be fed. Now when Sally’s cat hears the can opening running, she’s waiting by his food bowl following the termination of the can opener. What type of conditioning is this an example of?