A type ii error occurs when a treatment actually does have an effect on the scores but the effect was not large enough to reject the null hypothesis.

a. True

b. False

Most of the future population growth will take place in industrialized countries. a. True b. False

What are the rank of power in democracy?

He was a 19th century inventor whose "mechanical reaper" allowed faster harvesting of grains, replacing scythes and sickles and allowing more food to be produced more quickly and cheaply.

Is it illegal to find out someone's ip address?

Which of the following government actions is an attempt to control the high cost of rent for lower-income families, and what has been the result of this action?

What are the three major countries in south america?

How would society change if the federal government did not provide school lunch programs for students from low-income families, or support research in education

When two or more group members join forces in an attempt to overwhelm one or more other group members?

If you are lost in the woods in the winter and have to break into a cottage to find shelter, what defense could be used at your trial? a. necessity b. emergency situation c. self-preservation d. entrapment

Mary spends a lot of time with her crowd, or peer group. She uses their language and adopts the preferred clothing styles for girls in her group. For Mary, her peer group is a/an a. ethnic group. b. dyad. c. primary group. d. secondary.