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  In Figure 1 are shown histograms of 6 simulated data sets. Below are the 6 distributions from which these data sets are simulated, but rearranged in a random order. Match the distribution to the histogram.

(A)

Uniform on [-2,2].

(B)

Normal with mean 10 and standard deviation 2.

(C)

Normal with mean 50 and standard deviation 10.

(D)

Exponential with mean 20.

(E)

Gamma with parameters $\alpha = 3$ and $\beta = 1/6$.

(F)

None of the above.

  

Figure 1: Six histograms for Practice Exercise 1.