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 Pvalue 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

x_{i} = 5405

x_{2} = 5388

st = 105

s_{2} = 165
