Examine your data using jamovi: or SPSS Produce appropriate descriptive statistics and graphics – examples of these are measures of central tendency and variability, frequency tables, histograms, and bar charts. Descriptive statistics should be provided for each individual study variable (please note this does not include Student ID Variable NameVariable LabelValue & Value Label Measurement TypeStudent ID numberof each studentStudent IDStudent ID numberNominalof each studentTotal of 24 studentsTotal of 24 studentsGroupThe Group represents 1- Experimental ESLNominalGroup (experimentalgroup)2- Non experimentalprogram (controlgroup)which of the twogroups studentsbelong to(experimental ESLclass or control ESLclass.)GenderGender1- MaleNominal2- FemalePre-test grammarNumber of correctScores from 0-25Intervalscoresanswers in thegrammar test givenbefore the ESLprogram for eachstudent.Post-test grammar Number of correctScores from 0-25Intervalanswers in thescoresgrammar test givenafter one year of ESLprogram for eachstudentNumber of correctScores from 0-25IntervalPre-testVocabulary scoresanswers in thevocabulary test givenbefore the ESL.program for eachstudent.# of correct answers Scores from 0-25in the vocabulary testgiven after 1 year ofESL programPost-testIntervalVocabulary scores Student ID Group Gender PreVocab PreGrammar PostVocab PostGrammar111141518183112111919512131419186119817167121013181781121519181028101717111110121819131113917141211121919151113141820171217142018181213181920221210141321211011151522221416191928211121615332112131734211314191838211211161640221191617412214131819421171820204321111315142.2.2.2.

Descriptive statistics are calculated below: SPSS Procedure: Enter the data in SPSS.…

Examine your data using jamovi: or SPSS Produce appropriate descriptive statistics and graphics – examples of these are measures of central tendency and variability, frequency tables, histograms, and bar charts. Descriptive statistics should be provided for each individual study variable (please note this does not include Student ID

Examine your data using jamovi: or SPSS Produce appropriate descriptive statistics and graphics – examples of these are measures of central tendency and variability, frequency tables, histograms, and bar charts. Descriptive statistics should be provided for each individual study variable (please note this does not include Student ID

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A researcher is interested in studying the effects of altitude on cognitive performance (e.g., perception, memory, problem solving, etc.). The researcher finds a group of experienced mountain climbers (n = 10) who volunteer to participate in the study. All of the climbers are tested at three different altitudes—at sea level (in the researchers’ laboratory at the University of California, San Diego), at the base camp (9,000 feet above sea level), and at 23,000 feet above sea level (at the peak of Mt. Denali in Alaska). At each location, the climbers perform a memory task (remember a list of 16 non-words like “biv”), and the accuracy of their memory is recorded (i.e., # of correctly recalled words). a. pls name the independent variable, dependent variable, levels of the IV, and the type of experiment design of this study (i.e., b/w- or w/i-subject design ) b. on what level of measurement is accuracy of memory assessed? (i.e., is it on nominal, ordinal, interval, or ratio?) View…
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