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hi picture of the question is attached fPARTtiZ: Running 8: Interpreting Descriptive Statistics with jamovi [26 marks total] Description of Data This data set contains

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\fPARTtiZ: Running 8: Interpreting Descriptive Statistics with jamovi [26 marks total] Description of Data This data set contains the achievement test (English as a Second Language) results and some background data collected during an experimental trial ofa new ESL program. The study was one year in duration. Half of students we re randomly assigned to the experimental ESL program class and half to a regular program control class. Vocabulary and grammar tests were administered to the students in both groups at the beginning and the end of the school year, scored as the number of correct answers. Data can be found in the corresponding Excel file on eCIass: E51progrom.csv Variables The dataset includes 24 cases and 5 variables: I Student ID I Group {1 experimental, 2 control} I Pre-test vocabulary scores [scores ranging from 0 - 20] I Pretest grammar scores [scores ranging from U - 20) I Post-test vocabulary scores {scores ranging from D - 20) I Post-test grammar scores {scores ranging from i] - 2D) Present a description of your variables: Provide a codebook in table format with the following four columns: [1) Variable name; {2} Variable description; {3} Variable levelsivalues; and {4} Scale of measurement (i.e., nominal, ordinal, interval, ratio]. This should t on a single page which should be submitted as your answer. [6 marks) Examine your data usingjamovi: Produce appropriate descriptive statistics, graphs andfor tables for your data from jamovi examples of these are measures of central tendency and variability, frequency tables, histograms, andlor bar charts. Be sure to only calculate the descriptive statistics, graphs, andfor tables that are appropriate for your specic data and its characteristics. Variables should be examined overall and examined across different groups as needed. Include your output as your response to this question. [4 marks} lnterpretfsummarize your descriptive results: Provide a written report of your descriptive analysis from question #2 above following APA style. This should be no more than one-page in length and should not include any tables or graphs. Please ensure you provide enough informationfdescription so that someone who has not seen your data can understand what your variables were and how they were examined, particularly where group comparisons are possible. Please use complete sentences and no bullet points. (4 marks]

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