Monday, May 6, 2019
Statistical Analysis 10 Essay Example | Topics and Well Written Essays - 500 words
Statistical Analysis 10 - Essay ExampleOf the 330 students completing the self administered questionnaire 159 (48%) were male and 171 (52%) were female. Statistical methods used to disassemble data A number of statistical methods were used to analyze the data collected. They include calculation of the mean (M) and standard deviation (SD). These measures were calculated for all thirteen (13) variables (both item-by-item and dependent) used in the research. The mean (M) in Table 1 is a measure of central disposal which tells the average of the scores assigned to a particular variable by the respondents while the standard deviation is a measure of the variation of the scores from the mean. Calculating the mean and standard deviation of Gender does non appear to make much sense as the absolute figures on their own serves the purpose of explaining how vocalisation the sample is of the specific college population and college population in general. Tests for correlation of all the va riables were also carried out and the results argon shown in Table 2. Correlation is a measure of the relationship between variables. Measures of correlation range from -1 to +1.