Test the following hypotheses at the 5% level of significance: H₀: µ$\mu$₁ - µ$\mu$₂ = 0 H_A: µ$\mu$₁ - µ$\mu$₂

Question

Test the following hypotheses at the 5% level of significance:
H₀: µ

\mu

₁ - µ

\mu

₂ = 0
H_A: µ

\mu

₁ - µ

\mu

₂ < 0,
given the following statistics:
n₁ = 10, x₁ = 58.6, s₁ = 13.45.
n₂ = 10, x₂ = 64.6, s₂ = 11.15.
Estimate with 95% confidence the difference between the two population means.

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The Answer of Test the following hypotheses at the 5% level of significance: H₀: µ$\mu$₁ - µ$\mu$₂ = 0 H_A: µ$\mu$₁ - µ$\mu$₂ < 0, given the following statistics: n₁ = 10, x₁ = 58.6, s₁ = 13.45. n₂ = 10, x₂ = 64.6, s₂ = 11.15. Estimate with 95% confidence the difference between the two population means.

Test the Following Hypotheses at the 5% Level of Significance μ\muμ

Test the Following Hypotheses at the 5% Level of Significance $\mu$