Exam 1 Review Sheet

# Exam 1 Review Sheet - STAT/MATH 212 Rich Alldredge EXAM I...

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STAT/MATH 212 EXAM I REVIEW SHEET Rich Alldredge Learn About Populations Using Samples Population, sample, statistic, parameter, descriptive statistics, statistical inference, 1. Given a scenario, such as a study involving student attitudes toward statistics, identify the population, the sample, the parameter of interest, and the statistic. 2. Describe similarities and differences between descriptive statistics and statistical inference. Types of Data Categorical variable, quantitative variable, discrete variable, pie chart, bar graph, stem- and-leaf plot, histogram, explanatory variable, response variable, five-number summary, box plot, mean, median, standard deviation, quartiles, interquartile range, outliers, normal distribution, skewed distribution, empirical rule, z-score 1. Given a scenario, identify whether the variable is categorical or quantitative. If it is quantitative, is it continuous or discrete? 2.

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Exam 1 Review Sheet - STAT/MATH 212 Rich Alldredge EXAM I...

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