A sports psychologist develops a new technique that might improve accuracy in shooting free throws in school children

To test her technique she arranges to give the new program to a girls' physical education class and the standard technique to the boys' physical education class. She finds that indeed the girls' accuracy in shooting improved more than the boys' accuracy. A colleague correctly points out

a. that as this was an experiment the new technique caused the observed differences.
b. that gender was an extraneous variable that was held constant.
c. that the experiment is confounded by gender and is therefore inconclusive.
d. that the results were actually caused by gender and not the technique.


C

Political Science

You might also like to view...

The _________ was a compromise to satisfy the concerns of the Anti-Federalists

A) scrapping of the Articles of Confederation B) necessary and proper clause C) Tenth Amendment D) supremacy clause E) all of the above

Political Science

The Seventh Amendment provides for a jury trial under which of these circumstances?

a. One of the disputants is a convicted felon.  b. One of the disputants is a business.  c. The compensation sought exceeds $1,000.  d. ?The controversy concerns an amount exceeding $20. 

Political Science

Texas passed a voter identification law in 2011 that went into effect in 2013. What does the law require of individuals wanting to vote? Why do advocates support the law? On what basis do some people oppose it?

What will be an ideal response?

Political Science

BUILT TO WIN: PARTY STRUCTURE

What will be an ideal response?

Political Science