Find the test statistic, Provided below are summary

Find the test statistic

Assignment Help Engineering Mathematics

Reference no: EM13822670

Provided below are summary statistics for independent simple random samples from two populations. Use the nonpooled t-test and the nonpooled t-interval procedure to conduct the required hypothesis test and obtain the specified confidence interval.

x(bar 1)=21, s1=2, n1=20, x(bar 2)=26, s2=5, n2=10

Find the test statistic....t=?

Reference no: EM13822670

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