Data Analysis: a Users Guide to Statistics

# Criminal Justice and Criminology

Criminal Justice

## Quiz 13 :Data Analysis: a Users Guide to Statistics Study Flashcards  Looking for Criminal Justice Homework Help? ## Quiz 13 :Data Analysis: a Users Guide to Statistics

Showing 1 - 20 of 56  Which of the following is intended to summarize or describe data or show relationships between variables?
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A Which of the following enables generalization or inference of sample findings to larger populations or assessment of the probability of certain findings?
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B Which of the following are summary statistics that describe the typical,middle,or average score?
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D Which of the following refers to the simplest measure of central tendency and is simply the most frequently occurring score?
Multiple Choice Which of the following is a measure of central tendency that is applicable to ordinal ranked)data?
Multiple Choice Which of the following is the most familiar measure of central tendency and simply involves dividing the total score by the total number of cases N?
Multiple Choice Which of the following is the simplest measure of dispersion and represents either the highest and lowest scores or the distance between the highest and lowest scores in a distribution?
Multiple Choice Which of the following is a highly useful statistic in which plus or minus one standard deviation always equals 68 percent of a normal curve?
Multiple Choice Which of the following refers to a bell-shaped curve that describes a variety of phenomena?
Multiple Choice Which of the following is a test of the independence of the relationship between nominal or categorical variables?
Multiple Choice Which of the following refers to the number of cells that are free to vary;that is,once the value of certain cells is fixed,the others are no longer free to vary?
Multiple Choice Which of the following refers to a chi-square-based measure of relationship in which a zero equals no relationship,but the upper limit is less than one?
Multiple Choice Which of the following refers to a useful chi-square-based measure of relationship appropriate for a 2 X 2 table?
Multiple Choice Which of the following assumes some interval level of measurement and a normal population?
Multiple Choice Which of the following refers to the distribution free statistics in which few assumptions are made regarding the normality of the population?
Multiple Choice Which of the following assumes that there is no difference between the groups being compared or no relationship in the population?
Multiple Choice Which of the following assesses whether the differences between observed and expected values could be due to chance or are statistically significant?
Multiple Choice Which of the following is used to compare the sample means of two groups?
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