The figure shows the graphs of the probability density function for three different statistics that could be used to estimate a population parameter 0. Which statistic would you use, and why? Macmillan Learning 01 03 Kokoska, Introductory Statistics, 3e @ 2020 W. H. Freeman and Company Select the correct statistic and justification. 1 because it is both unbiased and has a small variance. O 03 because it is both unbiased and has a small variance. O 02 because it is both unbiased and has a large variance. O 02 because it is both unbiased and has a small variance