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PSYC 243: FINAL
Mean, Median, Mode are examples of Inferential Statistics.
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False.
Descriptive Statistics
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F=t x t
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True
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F distribution is positively skewed
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True
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Spearman uses population parameters
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False
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In an independent-measures ANOVA the population must be normal and have equal variances.
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True
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If categories in a matrix are greater than 5 but is not a normal distribution you can still do chi-square
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True |
A population is an entire set of the individuals of interest for a part of a research question.
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True
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When F-ratio is near 1.00 there is no treatment effect
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True |
Descriptive statistics summarize, organize, and simplify data.
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True
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Repeated-measures ANOVA subtract between subject variances
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True |
Descriptive statistics are techniques that allow you to study samples and make generalizations about the population from which they were selected
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False
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Mode is the score that divides distributions exactly in half of the scores that are above and below
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False
median
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Descriptive? variances consist of separate individual categories (number of people)
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True
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Correlation requires 2 scores from each person
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True
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Entire set of individuals of interest is called a sample
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False
population
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Correlational Methods are 2 different variables observed to determine whether one variable causes changes in the other
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False
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