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 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 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
Answer the within-subjects ANOVA questions using the data below. Use α = 0.01. 1 2 3 4 53 49 47 42 51 39 44 44 39 36 34 39 30 29 46 42 39 37 36 34 26 44 35 30 27 33 28 31 a) Compute the preliminary statistics below. SSBG = ; dfBG = SSBS = ; dfBS = SSE = ; dfE = SST = ; dfT = b) Compute the appropriate test statistic(s) to make a decision about H0. critical...
A researcher measures the amount of high-fat foods (in grams) consumed by 8 rat subjects 1 day, 3 days, and 5 days following the introduction of a high-fat diet. If SSBG = 30 and SSE = 70 for a one-way within-subjects ANOVA, then what is the decision at a .05 level of significance? reject the null hypothesis retain the null hypothesis There is not enough information to answer this question.
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....
Given the following information for the one-way within-subjects ANOVA, state the number of participants observed in each group. (a) dfBP = 10 Correct: Your answer is correct. participants (b) dfBG = 3, dfE = 18 participants (c) k = 4, n = 9 Correct: Your answer is correct. participants
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
CH13 Q9 A researcher conducts a two-way ANOVA test with interaction and provides the following ANOVA table a. Find the missing values in the ANOVA table. (Round intermediate calculations to at least 4 decimal places. Round "MS" to 4 decimal places and "F' to 3 decimal places.) ANOVA Source of Variation Sample Columns df MS 770.76 12,351.18 55.10 693.74 13,870.78 F Factor B- F Factor A F Interaction- 2 MSB 1MSA- Within 12 MSE- 17 Total
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...
Given the following information for the one-way within-subjects ANOVA, state the number of participants observed in each group. (a) dfBP = 14 participants (b) K = 3, n = 12 participants (c) dfbg = 5, dfe = 25 participants