1. Sickness Allowance, Partner Allowance, Mature Age Allowance, Parenting Payment Partnered, Austudy, Special Benefit, Parenting Allowance, Parenting Payment Single, Disability Support Pension, Bereavement Allowance, Age Pension, Carer Payment, Wife Pension, Mature Age Partner Allowance, Widow B Pension, Sole Parent Pension, Disability Wage Supplement, Special Needs Pension, Service Pension;Youth Allowance, Newstart Allowance
2. The kernel density estimate is the probability density function. The y-value is an estimate of the probability density at that value of x, so the area under the curve between x 1 and x 2 estimates the probability of the random variable X falling between x 1 and x 2 , assuming that X was generated by the same process that generated the data which was fed into the kernel density estimate. The advantage of a kernel density estimate is that it does not test whether the data fits a particular distribution but rather estimates the distribution itself;The statistical technique used to compare the distribution was non-parametric comparison using kernel density estimation