This time, the histogram produces a ∩-shaped distribution: it’s still not normal, but it’s a lot closer to the black line than the population distribution in Figure ??. When I increase the sample size...This time, the histogram produces a ∩-shaped distribution: it’s still not normal, but it’s a lot closer to the black line than the population distribution in Figure ??. When I increase the sample size to N=4, the sampling distribution of the mean is very close to normal (Figure ??, and by the time we reach a sample size of N=8 it’s almost perfectly normal.