Question 9 (1 point) The US. Census Bureau needs to estimate the median income of females in the US. They collect incomes from 3500 females. State the individual, variable, population, sample, parameter, and statistic: Variable: Individual: Sample: Parameter: Population: Statistic: Female in the US income of a female in the US set of income responses from all females in the US set of income responses from 3500 females in the US median income of set of all females in the US median income of set of 3500 females in the US