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Demographic and health data for a group of individuals, including their age, sex, height, weight, BMI, resting heart rate, handedness, ethnicity, race, years of education, anxiety score, depression score, ADHD T score, and household income category. The data is presented in a tabular format and includes frequencies and percentages for certain categories.
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Variable variable label values ID participant ID number age reported by participant in years sex genetically identified sex 1 = male; 2 = female height height in inches weight weight in lbs bmi body mass index resting hr resting heart rate beats/minute handedness handedness from demographics q 1 = right; 2 = left ethnicity ethnicity from demographics q 1 = hispanic/latino; 2 = non-hispanic/latino race race from demographics q years of education subject years of education number in household number of individuals in household income category household income anxiety score stai trait z score depression score bdi sum score adhd T score caars-self ADHD Index T-score weight (lb) / sq[height (in)] x 703 1 = american indian/alaska native; 2 = asian; 3 = black/african american; 4 = native hawaiian or other pacific islander; 5 = white; 6 = other 1 = <10K; 2 = 10,000 - 24,999; 3 = 25,000- 39,999; 4 = 40,000-69,999; 5 = 70,000- 99,999; 6 = >100K
Scale of Measurement nominal ratio nominal ratio ratio ratio ratio nominal nominal nominal ratio ratio ordinal interval interval interval
Create a frequency distribution for the "race" variable in the Data sheet and graph it using the appropriate graph type. Remem race race category race frequency % 2 2 Asian 23 25% 2 3 Black/African American 9 10% 2 4 Native Hawaiian/Pacific Islander 2 2% 2 5 White 45 49% 2 6 Other 12 13% 2 2 N = 91 2 2 2 2 2 2 Most appropriate measure of central tendency is: 2 mode 2 The reason(s) why: nominal scale of measurement Compute the value of the mean for this set of data. 2 no Compute the value of the median for this set of data. 2 no Compute the value of the mode(s) for this set of data. 2 white 2 2 2 2 2 3 3 3 3 3 3 3 3 3 4 4 5 5 5 5 5 5 5 5 Asian Black/ Americ 0 5 10 15 20 25 30 35 40 45 50
frequencies
e appropriate graph type. Remember to label your axes and title the graph. ale of measurement Asian Black/African American Native Hawaiian/ Pacific Islander White Other 0 5 10 15 20 25 30 35 40 45 50
Race Category frequencies
Graph the frequency distribution for "age (years)" using a histogram. age age (years)^ f 18 18 21 18 19 15 18 20 18 18 21 12 18 22 5 18 23 4 18 24 5 18 25 5 18 26 5 18 27 1 18 28 5 18 29 2 18 30 2 18 18 N=^100 18 18 Most appropriate measure of central tendency is:^ median 18 The reason(s) why:^ ratio scale of measurement 18 Compute the value of the mean for this set of data.^ 21. 18 Compute the value of the median for this set of data.^20 18 Compute the value of the mode(s) for this set of data.^18 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 18 19 20 21 22 23 24 25 26 27 28 2 0 5 10 15 20 25
Age (years) frequency
age (years) f 17 0 18 21 19 15 20 18 21 12 22 5 23 4 24 5 25 5 26 5 27 1 28 5 29 2 30 2 31 0 25 26 27 28 29 30
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