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Two independent sample's test 

Test the claim that the two samples described below come from populations with the same mean. Presume that the samples are independent simple random samples. Utilize a significance level of 0.04.

The test statistic is __________
The P-value is ______________

In order to compare the means of two populations, independent random samples of 484 observations are selected from each population, with the following results:

Sample 1

Sample 2

xi = 5405

x2 = 5388

st = 105

s2 = 165

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M921650

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