The data shows the age distribution of the male and female respondents in the research. The total number of males is 704 while there are 791 female respondents. We can use the data on the sexes and age distribution to formulate and test the hypothesis by calculating the various parameters of statistical data as follows:
Statistical assumptions of this test include:( Ning-zhong S. & Jian T, 2008)
- The data is symmetrical about its mean
- The data assumes a normal probability distribution
- The distribution is completely defined by mean and standard distribution
- The data assumes a 95% level of confidence
In this case, the independent variable ...