Use a t-distribution and the given matched pair sample results to complete the test of the given hypotheses. Assume the results come from random samples , and if the sample sizes are small, assume the underlying distribution of the differences is relatively normal. assume that differences are computed using d= x̅1 -x̅2. TEST Ho: μd =0 Ha: μ not equal to 0 using the paired difference sample results x̅ d=11.45, sd =10.5 ,nd =25. GIVE THE TEST STATISTIC AND THE P- VALUE GIVE THE CONCLUSION USING A 5% SIGNIFICANCE LEVEL?
Use a t-distribution and the given matched pair sample results to complete the test of the given hypotheses. Assume the results come from random samples , and if the sample sizes are small, assume the underlying distribution of the differences is relatively normal. assume that differences are computed using d= x̅1 -x̅2. TEST Ho: μd =0 Ha: μ not equal to 0 using the paired difference sample results x̅ d=11.45, sd =10.5 ,nd =25. GIVE THE TEST STATISTIC AND THE P- VALUE GIVE THE CONCLUSION USING A 5% SIGNIFICANCE LEVEL?
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