Ispent 3/4 of my money and then i spent 1/5 of what was left. what part of all my money do i have left?

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer

Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain