Example

• A random sample of 20 values (as listed below) for a random variable was collected. The underlying distribution for the sample is assumed to be exponential and the mean was estimated to be 1.0. Use the K-S test to test the goodness-of-fit.

0.01 0.11 0.20 0.33 0.36 0.38 0.46 0.58 0.87 1.07

1.07 1.20 1.91 2.01 2.27 2.84 3.10 3.92 4.65 4.74

= 1, N = 20

Therefore, H0:

H1:

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