Psychology

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A mean square is the same thing as a variance estimate. Indicate whether the statement is true or ... Started by CBme	3 Replies 48 Views	Jun 19, 2018 by chreslie
A two factor experiment yields no more information than two single factor experiments. Indicate ... Started by swpotter12	1 Replies 111 Views	Jun 19, 2018 by mcomstock09
In a two-way ANOVA, there are three possible main effects and one interaction. Indicate whether ... Started by Sufayan.ah	1 Replies 46 Views	Jun 19, 2018 by smrtceo
If there is an interaction between the variables of activity level and time of day, this means that ... Started by big1devin	1 Replies 26 Views	Jun 19, 2018 by ergserg
SStotal = SSrows + SScolumns + SSinteraction + SSwithin-cells. Indicate whether the statement is ... Started by 09madisonrousseau09	1 Replies 95 Views	Jun 19, 2018 by brittrenee
MSwithin-cells is sensitive to the effects of variable A or B. Indicate whether the statement is ... Started by NguyenJ	1 Replies 38 Views	Jun 19, 2018 by cassie_ragen
Two-way ANOVA is like two one-way ANOVA experiments, plus it gives us the ability to analyze the ... Started by geoffrey	1 Replies 49 Views	Jun 19, 2018 by GCabra
It is not possible to have an interaction effect unless one of the variables also has a main effect. ... Started by tiara099	1 Replies 71 Views	Jun 19, 2018 by rachel
In a two-way ANOVA, we do three F tests. Indicate whether the statement is true or ... Started by cnetterville	3 Replies 124 Views	Jun 19, 2018 by Li Jun
The variability of cell means is used as a basis of both the interaction effect and the within-cell ... Started by vHAUNG6011	1 Replies 61 Views	Jun 19, 2018 by jordangronback
In general, when an experimenter does a two-way ANOVA, he has no interest in which levels of the ... Started by londonang	1 Replies 28 Views	Jun 19, 2018 by JCABRERA33
An assumption of two-way ANOVA is that the sample cell variances are equal. Indicate whether the ... Started by ec501234	1 Replies 63 Views	Jun 19, 2018 by akpaschal
The Wilcoxin signed ranks test is less powerful than the sign test. Indicate whether the ... Started by Sportsfan2111	1 Replies 64 Views	Jun 19, 2018 by mtmmmmmk
For valid use of chi-square, each subject can only have one entry in the table, and the table ... Started by LaDunn	1 Replies 69 Views	Jun 19, 2018 by TheDev123
The Mann-Whitney U test makes no assumption about the shape of the population scores. Indicate ... Started by HCHenry	1 Replies 51 Views	Jun 19, 2018 by lolol
If Uobt and U'obt are equal, there is little overlap between the groups. Indicate whether the ... Started by swpotter12	1 Replies 28 Views	Jun 19, 2018 by cuttiesgirl16
U = 0 indicates the greatest degree of separation between the groups. Indicate whether the ... Started by misspop	3 Replies 56 Views	Jun 19, 2018 by mjbamaung
The Mann-Whitney U test can only be used to analyze directional alternative hypotheses. Indicate ... Started by futuristic	1 Replies 33 Views	Jun 19, 2018 by pallen55
The data must be at least interval in scaling to use the Mann-Whitney U test. Indicate whether ... Started by Pineappleeh	1 Replies 81 Views	Jun 19, 2018 by prumorgan
Uobt and U'obt yield the same information with regard to the degree of separation. Indicate ... Started by DelorasTo	1 Replies 40 Views	Jun 19, 2018 by stallen
The Kruskal-Wallis test assumes population normality. Indicate whether the statement is true or ... Started by hbsimmons88	1 Replies 47 Views	Jun 19, 2018 by pikon
When using the Kruskal-Wallis test, tied scores between conditions are thrown out. Indicate ... Started by maegan_martin	1 Replies 31 Views	Jun 19, 2018 by Dominic
Nonparametric tests are generally more powerful than parametric tests. Indicate whether the ... Started by captainjonesify	1 Replies 74 Views	Jun 19, 2018 by atrochim
In general, nonparametric tests have fewer requirements or assumptions about population ... Started by mynx	1 Replies 39 Views	Jun 19, 2018 by Chou
The value of fo can be found by multiplying the marginals for that cell, and dividing by N. ... Started by iveyjurea	3 Replies 46 Views	Jun 19, 2018 by mohan