How did the experimenters assess prosocial behavior after the children viewed one of the three programs?
A) had a research assistant fall down in front of the child who was playing with
toys and observed whether or not the child stopped playing in order to help
B) had an experimenter ask the child, who was playing a game to earn points
if he/she would help them monitor a kennel of dogs using earphones & a help
button
C) had an experimenter ask the child, who was watching a different television
program if he/she would help watch a kennel of dogs who were in a nearby room
D) had an experimenter purposely drop their pen in front of a child who was
playing with toys in a room, to see if the child would pick up the pen and return it
Question 2
When conducting a t test for independent means, a typical null hypothesis is that the mean of Population 1 equals the mean of __________.
Fill in the blanks with correct word
Aggressive and disruptive children are often not well-liked by peers and can be rejected or excluded ...
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Economic activity as viewed by environment and ecological economists
Young children\'s understanding of an actor\'s intentions
Preschool children played with same-sex or opposite-sex playmates