How can replication help researchers avoid persistent Type I and Type II errors
What will be an ideal response?
Replication helps avoid persistent Type I errors because a single study may result in a finding that is not reliable and that will disappear in further research. With replication, we are not likely to be victimized by random error that led to a spurious result. Replication helps avoid persistent Type II errors because a single study may erroneously miss a relationship between variables in a single study; with replication, the relationship is likely to emerge.
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What is the name of the series of newspaper articles pushing federalism in the United States?
a. The Federalist Papers b. The Philadelphia Convention Papers c. The Philadelphia Tribune d. The Articles of Confederation e. None of the above
First movers are rarely the creators of the standards and architecture of information systems
Indicate whether this statement is true or false
When individuals with a stake in an issue affecting them begin to propose and develop solutions to a problem, they engage in
A) policy enactment. B) policy formulation. C) policy evaluation. D) problem identification. E) policy implementation.
A discrimination index of +1.00 means that the item ____________________
a) fails to discriminate b) discriminates perfectly c) is too easy d) is too hard