Question 44 For the one-way within-subjects ANOVA, the more ______ participant responding between groups, the less...
Question 44
For the one-way within-subjects ANOVA, the more ______ participant responding between groups, the less powerful the test will be at detecting an effect.
| a. |
inconsistent |
|
| b. |
consistent |
|
| c. |
efficient |
|
| d. |
inefficient |
Homework Answers
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Question 44
For the one-way within-subjects ANOVA, the more ______
participant responding between groups, the less...
A within-subjects design is to the whereas a between-subjects design is to the a. Repeated-measures ANOVA;...
A within-subjects design is to the whereas a between-subjects design is to the a. Repeated-measures ANOVA; One-way ANOVA. b. One-way ANOVA; Chi-square test for independence, c. One-way ANOVA; Repeated-measures ANOVA. d. Dependent samples t-test; Repeated-measures ANOVA
6. Typically, when comparing a within-subjects design to a between-groups design which of the following describe...
6. Typically, when comparing a within-subjects design to a between-groups design which of the following describe their differences in error variance? a. Within-subjects designs results in less error variance than between-groups. b. A within-subjects design results in more error variance than a between-groups design. C. A within-subjects design results in the same amount of error variance as a between-groups design d. There is no error variance in a within-subjects design, whereas a between- groups design does present some error variance....
A one-way between-subjects ANOVA is conducted to test for mean differences between the levels of two...
A one-way between-subjects ANOVA is conducted to test for mean differences between the levels of two or more factors. Question 18 options: True False
Question 21 Computing a two-way between-subjects ANOVA is appropriate when ______. a. the sa...
question 21 Computing a two-way between-subjects ANOVA is appropriate when ______. a. the same participants are observed across groups or cells b. the levels of two or more factors are manipulated c. both A and C d. different participants are assigned to each group or cell
A researcher computes a one-way within-subjects ANOVA in which k = 3 and n = 10....
A researcher computes a one-way within-subjects ANOVA in which k = 3 and n = 10. What is the critical value for this test at a .05 level of significance? a. 3.16 b. 4.41 c. 3.55 d. 5.48
A researcher conducts a one-way within-subjects ANOVA in which k = 3 and n = 10....
A researcher conducts a one-way within-subjects ANOVA in which k = 3 and n = 10. She computes SSBG = 120, SSE = 198, and SST = 518. What is the effect size for this test using w2?
a) Drop-down options: na, one-way ANOVA, within subjects ANOVA, or two-way ANOVA b) Drop-down options: Yes...
a) Drop-down options: na, one-way ANOVA, within subjects ANOVA,
or two-way ANOVA
b) Drop-down options: Yes or No
c) Drop-down options: na, Trivial Effect, Small Effect, Medium
Effect, Large Effect
e & f) Drop-down options: Yes or No
Application Exercise: A social psychologist is interested in how optimism is related to life satisfaction. A sample of individuals categorized as optimistic were asked about past, present, and projected future satisfaction with their lives. Higher scores on the life satisfaction measure indicate...
a) Drop-down options: na, one-way ANOVA, within-subjects ANOVA, or two-way ANOVA b) Drop-down options: Yes or...
a) Drop-down options: na, one-way ANOVA, within-subjects ANOVA,
or two-way ANOVA
b) Drop-down options: Yes or No
c) Drop-down options: na, Trivial Effect, Small Effect, Medium
Effect, or Large Effect
Use SPSS for this Application Exercise: It has been demonstrated that when participants must memorize a list of words serially in the order of presentation), words at the beginning and end of the list are remembered better than words in the middle. This observation has been called the serial-position effect....
A researcher conducts a one-way within-subjects ANOVA in which k = 3 and n = 10. She computes SSB...
A researcher conducts a one-way within-subjects ANOVA in which k = 3 and n = 10. She computes SSBG = 120, SSE = 198, and SST = 518. What is the effect size for this test using w2?
a) Drop-down options: na, one-way ANOVA, within-subjects ANOVA, or two-way ANOVA b) Drop-down options: Yes or...
a) Drop-down options: na, one-way ANOVA, within-subjects ANOVA,
or two-way ANOVA
b) Drop-down options: Yes or No
c) Drop-down options: Trivial Effect, Small Effect, Medium
Effect, Large Effect
Use SPSS for this Application Exercise: In the 1990 General Social Survey, participants were asked to respond to "Children are exposed to many influences in their daily lives. What kind of influence does movies, magazines, and rock music have on children?" The possible responses for each scenario was very negative (-3) to...
A within-subjects design is to the whereas a between-subjects design is to the a. Repeated-measures ANOVA; One-way ANOVA. b. One-way ANOVA; Chi-square test for independence, c. One-way ANOVA; Repeated-measures ANOVA. d. Dependent samples t-test; Repeated-measures ANOVA
6. Typically, when comparing a within-subjects design to a between-groups design which of the following describe their differences in error variance? a. Within-subjects designs results in less error variance than between-groups. b. A within-subjects design results in more error variance than a between-groups design. C. A within-subjects design results in the same amount of error variance as a between-groups design d. There is no error variance in a within-subjects design, whereas a between- groups design does present some error variance....
a) Drop-down options: na, one-way ANOVA, within subjects ANOVA,
or two-way ANOVA
b) Drop-down options: Yes or No
c) Drop-down options: na, Trivial Effect, Small Effect, Medium
Effect, Large Effect
e & f) Drop-down options: Yes or No
Application Exercise: A social psychologist is interested in how optimism is related to life satisfaction. A sample of individuals categorized as optimistic were asked about past, present, and projected future satisfaction with their lives. Higher scores on the life satisfaction measure indicate...
a) Drop-down options: na, one-way ANOVA, within-subjects ANOVA,
or two-way ANOVA
b) Drop-down options: Yes or No
c) Drop-down options: na, Trivial Effect, Small Effect, Medium
Effect, or Large Effect
Use SPSS for this Application Exercise: It has been demonstrated that when participants must memorize a list of words serially in the order of presentation), words at the beginning and end of the list are remembered better than words in the middle. This observation has been called the serial-position effect....
a) Drop-down options: na, one-way ANOVA, within-subjects ANOVA,
or two-way ANOVA
b) Drop-down options: Yes or No
c) Drop-down options: Trivial Effect, Small Effect, Medium
Effect, Large Effect
Use SPSS for this Application Exercise: In the 1990 General Social Survey, participants were asked to respond to "Children are exposed to many influences in their daily lives. What kind of influence does movies, magazines, and rock music have on children?" The possible responses for each scenario was very negative (-3) to...
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