Res Meth & Stats-Class Survey Analysis

Lab Worksheet – Survey Analysis Perform the necessary descriptive or frequency analysis in order to answer the questions in each part of the worksheet. PART 1: Class Survey Highlights Based on frequency counts for these demographic variables, most of the students in the class are… 1. Which Gender? Female 2. What Age? 19 3. Which Year in School? Junior 4. Work how many hours? 21 or more 5. Take how many credits? 16 6. Get how many hours of sleep? 7 or 8 PART 2: Descriptive analysis (Year in School) 1. How many participants took the survey (N)? 67 2. How many of the participants in the survey are freshmen? 13 3. What is the cumulative percentage (%) of freshmen and sophomores? 67.164 4. Copy and paste the frequency table for the Year in School distribution (chart must be sequenced in ascending grade order). Frequency Tables Frequencies for Year in School Year in School Frequency Percent Valid PercentCumulative Percent Freshman 13 19.403 19.403 19.403 Sophomore 19 28.358 28.358 47.761 Junior 22 32.836 32.836 80.597 Senior 8 11.940 11.940 92.537 Other 5 7.463 7.463 100.000 Missing 0 0.000     Total 67 100.000     PART 3: Descriptive analysis (Other Demographic Variables) 1. What percentage of participants were male? 35.821 2. What is the median age of all participants? 20 3. What is the age of the oldest sophomore? 36 4. What percentage of participants work from 1 to 20 hours per week? 23.88 5. Which gender has a greater number of participants that do not work? Female 6. What is the average number of credit hours taken? 14.672 7. What percentage of all participants reported sleeping 6 or less hours per night? 28.358