This question came from an exam on statistics from one of our clients (we are a tutorial center).
According to USA Today (March 17, 1997), women made up 33.7% of the editorial staff at a local TV station in 1990 and 36.2% in 1994. Assume 20 new employees were hired as editorial staff.
Question: Estimate the number that would have been women in each year respectively.
*This is the exact question from the exam. Is there a solution for this or is the given not suffice?