Please answer the entire question in the screenshot below. Make sure to show your work. Thank you!

3. Bel-av: are histograms of the values taken by three sample statistics in several hundred samples from the same population. The true value of the population parameter is marked on each histogram by an arrow. [a] Which statistic has the highest bios among these three? Explain. [h] Which stadsdc has the lowest variability among these three? Explain [c] Which stasc would he the best representation of the sampling distribution for the population parameter? Explain