The sum of the squared deviation scores is SS = 20 for a sample of n = 5 scores. What is the variance for this sample?

According to the chapter I'm Warning You, what did they find in study 3?

(a) high cost and low cost tasks were performed equally, only modeling changed the participants' behavior (b) for a low cost task participants were more likely to follow instructions ifa confederate modeled the behavior (c) participants were most likely to follow directions in a high cost task if a confederate modeled the desired behavior (d) obedience to authority was lower than obedience to a written order

Parents with fussier babies have more marital problems

a. True b. False Indicate whether the statement is true or false