The graph of a population distribution is shown with its mean and standard deviation. Random samples of size 100 are drawn from the population. Determine which of the figures labeled (a)–(c) would most closely resemble the sampling distribution of sample means. Explain your reasoning.

The waiting time (in seconds) to turn left at an intersection.

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P(x) 0.035 0.030 H = 16.5 O = 11.9 0.025 0.020 0.015 0.010 0.005 х 10 20 30 40 50 Time (in seconds) (a) (b) (c) Hp=16.5 Hq= 1.65 O= 11.9 %3! Hz=16.5 O= 1.19 Of = 1.19 + х -10 0 10 20 30 40 -2 4 6. 10 20 30 40 Time (in seconds) Time (in seconds) Time (in seconds) Relative frequency