Select the most appropriate test for this design:
R O
R O
DV=nominal
Pearson's product moment
Mann Whitney U
independent t Test
chi-square
chi-square
(since for chi square test of indepednent/goodness of fit test), dependent variable is nominal)
Select the most appropriate test for this design: R O R O DV=nominal Pearson's product moment...
6. Select the most appropriate test for this design: R O R O DV = ordinal Group of answer choices A. Pearson r B. t Test C. Mann Whitney U D. ANOVA
Select the most appropriate stats test for this design: R O X O R O O R X O R O dv = ratio Which one decribes this? ANCOVA t Test 2 x 2, 2-way ANOVA Pearson r
Select the most appropriate test for this design: O O all variables = interval rank biserial Spearman's rank order Pearson's r point biserial
Based on the following description, select the most appropriate statistical analysis to conduct, i.e. which test or procedure should you use to answer the posed scientific question: You wish to determine if the body temperature of your lab rabbits and their weight are related to each other. Paired t-test Mann Whitney U test Chi-squared goodness of fit test Linear Regression Correlation Analysis
Select the most appropriate test for this design: R O X O R O O R X O R O Which test to run based on this design? 2 x 2, 2-way ANOVA (Solomon) 4 x 4, 4-way ANOVA (Solomon) 4 x 3 x 3 x 2, 4-way ANOVA (Solomon) none of the above
11. What statistical test would be appropriate to use when assessing the relationship between different cultures (i.e., Italian, Indian, German, American, and Mexican) and the spice levels in their food? Mann-Whitney U T-test ANOVA (Analysis of Variance) Chi-square test of independence a. b. c. d. 12. Confounding is said to be present in a study where the crude measurement of odds ratio is 2.0, and the adjusted measure is 1.85. a. True b. False c. Insufficient information 11. What statistical...
For the following experiment/question, pick the most appropriate statistical test. You have the following statistical tests as choices: some may be used more than once, others not at all. Assume homogeneity of variance (where applicable) and the validity of parametric tests (where applicable), unless something is directly stated (e.g., “the data are not at all normal”) or otherwise indicated (viz., by the inspection of the data) which would indicate a strong and obvious violation of an assumption. This means you must...
-It would not be appropriate to use the Mann–Whitney U test when: a researcher is comparing two independent populations. the dependent variable is measured at the ordinal level. the assumptions for an independent-samples t test are not met. a researcher is comparing three or more groups on a normally distributed dependent variable. -Kia assesses people's levels of gratitude and stress that occur naturally to determine if a relationship exists between the two variables. Kia is using a(n): correlational design experimental...
-which of these is an advantage of using a transformed score when reporting the score of an individual case? Transformed scores will be reported on the nominal level. Transformed scores will allow the mean score to be reported. Transformed scores provide a measure of variability. Transformed scores provide a context for the individual's score -Which of these would be considered a transformed score? percentile ranks and t scores t scores z scores and percentile ranks z scores -If Elliot collects...
Optometrist Sean generally divides up his patient appointments for the day with mornings spent with clients who wear glasses, and clients who primarily wear contacts being in the afternoon. He recently noticed that some of the patients that wear contacts want to be seen in the morning. So he gives his 180 patients a take home survey that asks what time are they most available between 8 AM and 6 PM. The data is interval, has a normal distribution, and the two samples...