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How is poker test is used for testing independence.
written 8.0 years ago by | • modified 4.0 years ago |
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Develop a Poker test for four digit numbers
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written 8.0 years ago by | • modified 4.0 years ago |
written 8.0 years ago by | • modified 8.0 years ago |
Poker test is used to test independence property of a random numbers on the basic of similarity of digits.
Step 1: $H_0: R_i$~ Independently
$H_1: R_i$~is not independently
Step 2: N=?
Step 3: generate frequency distributor table
Combination of digit | $P_i$ | $E_i=N*P_i$ | $O_i$ | $(O_i-E_i)^2/E_i$ |
---|---|---|---|---|
All different | 0.72 | - | - | - … |