Find a 95 Percent Confidence Interval for μ₁ - μ₂,where $\bar { X } _ { 1 } = 64$

question 67

Essay

Find a 95 percent confidence interval for μ₁ - μ₂,where n₁ = 9,n₂ = 6, $\bar { X } _ { 1 } = 64$
$\bar { X } _ { 2 } = 59$
s₁² = 6,and s₂² = 3.(Assume equal population variances. )

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Definitions:

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Sarbanes-Oxley Act

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Compensating Balance

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