If the critical region begins at Z (critical) = ± 2.56 and the test statistic is - 2.50, we
a. fail to reject the null hypothesis.
b. reject the null hypothesis.
c. cannot make a decision because the test statistic is so close to the critical region.
d. change the alpha level.
ANSWER: a
You might also like to view...
Day care in Finland is costly and only the upper echelons of society can afford this luxury
Indicate whether the statement is true or false
According to political theorist Antonio Gramsci, the people who sponsor activities that provide popular pleasure and entertainment in society often do so to
A. deliver messages about what should be important in people's lives. B. deliver subliminal messages that determine what people think. C. help people around the world gain control over their lives. D. directly undermine governments that do not have capitalist economies.
Governments possess authority, a particular form of power—that is, power that may include the legitimate use of
a. physical force. b. tax breaks for good behavior. c. reduced benefits for unlawful behavior. d. none of these.
Other social institutions seldom influence meso-level political institutions.
Answer the following statement true (T) or false (F)