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EXAMINING A RELATIONSHIP
EXAMINING DIFFERENCES
EXAMINING A RELATIONSHIP DIFFERENCES
RESEARCH ARTICLE QUESTIONS
BONUS QUESTIONS
100
when you're interested in making a prediction
What is regression?
100
comparing means of a single IV with one level and the population mean is known
What is one sample t test?
100
when comparing means with 2+ IVs
What is Factorial ANOVA?
100
Table 1; 1. When it came to the female Mac7, whom did she agree closely with and why?
What is the Mac6 (.864) because she preferred males closely of her own kind.
100
Variable that is being manipulated or changed
What is a IV?
200
at least one ordinal variable out of 2 variables
What is Spearman's rank-order correlation coefficient testing?
200
comparing means with a single IV with 2 levels with no independent sample.
What is paired-samples t test?
200
when no predictions is needed with 2 variables and a the relationship is curved (Curvilinear)
What is correlation ratio (eta)?
200
Table 1, When it comes to Mac5 male, whom did he least prefer?
What is the C6 (.282)
200
nominal, ordinal, interval, and ratio
What is the 4 levels of measurements
300
two variables, but one is dichotomous
What is point-biserial correlation testing?
300
when comparing means with a single IV with 2 levels and a independent t test after checking the DV scale and sample size
What is Mann-Whitney U test?
300
comparing means with one IV as well as one level and the population and population standard deviation are both known.
What is z test?
300
Table 2, Maculatus strain, Maculatus females, who mostly disagreed with the other females?
What is the C6 (.621)?
300
mean, mode, median
What is the 3 central tendency?
400
not making a prediction with 5 variables but isolating one variable from the other variables
What is partial and semi-partial correlations?
400
when comparing means with a single IV with 2 levels and no independent sample is present and a paired samples t test is used after checking the DV scale and sample size
What is Wilcoxon Singed-Rank Test
400
no predictions is not wanted with 2 nominal variables.
What is Chi-square test of independence?
400
Table 3, according to the table, which male had the least preference among the females?
What is Armatus (10.8)?
400
dependent variables on a scale measure, participants are randomly selected, population distribution are apprx normal
What is 3 assumptions for hypothesis testing?
500
no prediction with 10 variables and not trying to isolate correlation of one variable from the other variables
What is the multiple correlation
500
when comparing means with one IV with 3+ levels and an independent sample is not present with a one way repeated measures ANOVA and after you check the DV scale and a sample size.
What is Friedman's Rank Test?
500
when comparing means of 1 IV with 3+ levels and the independent sample is present on a one way between group.
What is Kruskal-Wallis H test?
500
Table 4, did Blue-green and white have any significant effect on the female ranking, what percentage if any.
What is no, 0% because the female choice of males is based primarily on the development of carotenoid pigments?
500
1. Identify the populations, distribution, and assumptions. 2. State the null & research hypotheses in both words & symbolic notation 3. Determine the characteristics of the comparison distribution 4. Determine the critical values or cutoffs, which we reject the null hypothesis 5. Calculate the test statistic 6. Reject or fail to reject the null hypothesis
What is the 6 steps of Hypothesis Testing?