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STAT 200 Statistical Analysis of Experimental Data and Variance Comparisons in Behavioral Studies

Statistical analysis of experimental data and variance comparisons.

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STAT 200Statistical Analysis of Experimental Data and VarianceComparisons in Behavioral Studiesstat 200 solution1. If an experiment is conducted with 5 conditions and 6 subjects in each condition, whatare dfn and dfe?2. Participants threw darts at a target. In one condition, they used their preferred hand; inthe other condition, they used their other hand. All subjects performed in both conditions(the order of conditions was counterbalanced). Their scores are shown below.PreferredNon Preferred127791181310109a. Which kind of t-test should be used?b. Calculate the two-tailed t and p values using this t test.c. Calculate the one-tailed t and p values using this t test.3. Is the variance for the amount of money, in dollars, that shoppers spend onSaturdays at the mall the same as the variance for the amount of money thatshoppers spend on Sundays at the mall? Suppose that theTableshows the resultsof a study.SaturdaySundaySaturdaySunday75446213718580821506112439

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Document Details

University
University of Maryland
Course
STAT 200
Subject
Statistics

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