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Two-Tail Durbin-Watson Test Procedure

Two-Tail Durbin-Watson Test Procedure Step 1 State the hypothesis. [Pg.119]

The sample size selection does not change, however, because the Durbin-Watson tables (Table E) are one-sided the actual a level is 2a. That is, if one is using the 0.01 table, it must be reported as a = 2(0.01) or 0.02. [Pg.119]

The two-tail test requires performing both an upper- and lower-tail test, that is, calculating both and D(v-Step 4 Decision rule  [Pg.119]

Step 5 If one computes f w it is still prudent to suspect possible serial correlation, particularly when n 40. So, in drawing statistical conclusions, this should be kept in mind. [Pg.119]




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Durbin-Watson test

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