Justine decides to test the effects of playing violent video games on aggressiveness in 10-year old boys. She decides to have all boys play the three different types of video games in a randomized counterbalanced order
The levels of the within-subjects independent variable are violent, exciting but not violent, and neither exciting nor violent. After playing each video game each child takes a test designed to measure their level of aggression. What is the appropriate type of statistical test for Justine to use?
a. one-way analysis of variance
b. two-way analysis of variance
c. one-way repeated measures analysis of variance
d. two-way mixed model analysis of variance
C
You might also like to view...
City managers grew in importance as a result of the a. Ronald Regan era, when governments at all levels were forced to streamline their operations and becomemanaged more like the private sector with professional managers
b. Jacksonian era (during which reformers sought to offer greater opportunity in government to the commonman). c. Great Society era (during which reformers believed cities could be saved only by the infusion of millions ofdollars of federal aid managed by a federal appointee). d. Progressive era (during which reformers sought to avoid the corrupt and inefficient partisan political machinesthat controlled many American cities).
Conservative Republicans aided in the creation of numerous Tea Party organizations, though the Tea Party itself was not a product of the organized Republican Party
Indicate whether the statement is true or false.
When the trade balance is zero,
a. it means that no foreign countries wish to purchase your exports. b. your country is exporting more than it is importing. c. the economy is importing exactly as much as it exports. d. countries that owe you money for your exports still need to pay up.
When referencing where a book was published, only the country is needed if published outside of the United States
Indicate whether the statement is true or false