A distribution for the weights (in pounds) of a population of four year old boys is displayed below. Distribution of weight (in pounds) for a population of 4-year-old boys - strong right skew; peak at about 37 The population has a mean of 40 pounds and a standard deviation of 3 pounds. Each of the three graphs below represents a possible distribution of sample means for random samples drawn from the population. Which of the three graphs below best represents a distribution of sample means for 600 samples each with a sample size of 5? Distribution of sample means - strong central peak around 40; very little spread compared to the population distribution Distribution of sample means - slight left skew; a lot of spread creates a very weak peak around 40; much more spread (variability) compared to the population distribution Almost normal distribution of sample means - slight left skew; central peak at about 40; slightly less spread (variability) than the population distribution Group of answer choices Graph A Graph B Graph C