Consider the following hypothesis test. Ho: μ 1-u250 Hai μιιμ2>0 The following results are for two...

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Answer 1

Answer #1

Gien tha), o0 1 puahon as belo Sample 2 구。 2.2.3 52 구 sample m,:4 tes+ stahshc can be dehwd as 2 No, 2- 2S.4-22.3 3.1 S.g 0.9

a) The value of the test statistic will be 3.20 (approx).

b) Here p-value is 0.0007 which is nearly equal to zero.

c) since p-value <=0.05. So, we reject H_0.

Answer 2

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