A researcher reports t (df = 19) = 6.45, p < .01 for an independent-measures experiment. How many individuals participated in the entire experiment?
A researcher reports t (df = 19) = 6.45, p < .01 for an independent-measures experiment....
While conducting an independent-measures t-test, a researcher reports a t statistic with df = 18, how many individual subjects participated in the experiment? a. 20 b. 18 c. cannot be determined from the information given
The results of an independent-measures study produce a t statistic with df = 36. How many individual participated in the entire study?
1 pts A researcher reports an F-ratio with df = 2, 18 from an independent-measures research study. Based on the df values, how many treatments were compared in the study, and what was the total number of subjects participating in the study? O 3 treatments and 21 subjects O 3 treatments and 22 subjects O2 treatments and 19 subjects O2 treatments and 20 subjects
1. The following data represent the results from an independent-measures experiment comparing three treatment conditions. Use an analysis of variance with α = .05 to determine whether these data are sufficient to conclude that there are significant differences between the treatments. You do not need to do post-hoc tests. Treatments 1 2 3 2 6 6 N = 12 4 6 10 G = 60 2 2 10 ∑X2 = 408 0 6 6 T = 8 T = 20 T = 32 SS = 8 SS = 12 SS = 16 2. A researcher reports an F-ratio with df =...
A researcher reports an F-statistic (F-ratio) with df = (3, 18) from an independent-measures ANOVA. Based on the df values, how many treatments were compared in the study and what was the total number of subjects participating in the study? Group of answer choices 4 treatments and 21 subjects 3 treatments and 22 subjects 3 treatments and 21 subjects 4 treatments and 22 subjects
30. A researcher reports an F-ratio with df 2, 18 from an independent-measures research study. Based on the df values, how mnay treatments were compared in the study and what was the total number of subjects participating in the study? a. 2 treatments and 19 subjects b. 2 treatments and 20 subjects c. 3 treatments and 21 subjects d. 3 treatments and 22 subjects 31. Two variables are said to int
A repeated-measures experiment and an independent-measures experiment both produce t statistics with df = 20. How many individuals participated in each experiment?
If a researcher reported for an independent-groups t test that t(12) = 3.66, p < .01, how many subjects were there in the study?
An independent-measures study comparing two treatment conditions produces a t statistic with df = 18. If the two samples are the same size, how many participants were in each of the samples? a) 9 b) 10 c) 19 d) 20
A researcher conducts an experiment comparing three treatment conditions. The data consist of n = 34 scores for each treatment condition. a. If the researcher used an independent-measures design, then how many individuals were needed for the study and what are the df-values for the F-ratio? Explain in detail and be sure to show all formulas with symbols (and plug in numbers), steps, processes and calculations for all steps and all parts of all answers. b. If the researcher used...