Psychology

Complex comparisons are usually made using a. complex tests. b. post hoc comparisons. c. ...

Started by meagbuch

A complex comparison is a. a means comparison in which any one condition mean is compared with ...

Started by hbsimmons88

When specific comparisons have not been planned ahead of time, increases in experimentwise alpha ...

Started by kaid0807

Differences on a dependent measure across the levels of one factor that ignore differences on all ...

Started by khang

Which of the following represents a difference between an ANOVA summary table from a factorial ...

Started by armygirl

Which of the following is true about a significant interaction? a. It is evidence that the ...

Started by tth

Pairwise comparisons within factorial designs are problematic because a. each condition mean must ...

Started by dakota nelson

In order to confirm a research hypothesis in a factorial design there must be both a. a correct ...

Started by Kikoku

Stephen and Phan (2007) measured trust in feelings by having participants list either 2 or 10 ...

Started by codyclark

The extent to which changes in the dependent variable can confidently be attributed to the influence ...

Started by vicotolentino

Which of the following types of validity refers to the extent to which the measured variables ...

Started by Deast7027

A researcher found that conclusions regarding his research were incorrect because a Type 1 error had ...

Started by mpobi80

A variable other than the independent variable that is found to vary systematically among the ...

Started by Pineappleeh

The possibility that a confounding variable, rather than the independent variable of interest, ...

Started by BrownTown3

A researcher who uses only college students in her research may be trying to a. increase ...

Started by Jramos095

Which of the following is an advantage of before-after designs? a. Participants experience less ...

Started by jrubin

Which of the following is NOT a method by which experimenters control for extraneous variables? ...

Started by codyclark

The possibility of making a Type 2 error in an experiment would most likely be reduced by using ...

Started by Mollykgkg

Which of the following procedures can be used to help ensure standardization of conditions? a. ...

Started by Sufayan.ah

Which of the following is NOT a necessary goal for the creation of a valid experimental ...

Started by Pineapplelove6

Experimental realism is the extent to which a. the experiment looks like it could actually work. ...

Started by luvbio

In a one-way experiment testing the influence of mood states on performance, the manipulation check ...

Started by Pea0909berry

Manipulation checks are particularly useful a. when there is no significant relationship found ...

Started by kfurse

Which of the following refers to a measured variable used to determine whether the manipulation has ...

Started by fnuegbu

An experimenter wishes to know if his research procedure is going to work as he hoped it would. What ...

Started by ts19998