In testing the hypotheses:
H₀: p₁ - p₂ = 0.10
H₁ : p₁ - p₂? $\neq$ 0.10,
we find the following statistics:
n₁ = 150, x₁ = 72.
n₂ = 175, x₂ = 70.
a. Estimate with 95% confidence the difference between the two population proportions.
b. Explain how to use the confidence interval in part a. to test the hypotheses.

Question

In testing the hypotheses:
H₀: p₁ - p₂ = 0.10
H₁ : p₁ - p₂?

\neq

0.10,
we find the following statistics:
n₁ = 150, x₁ = 72.
n₂ = 175, x₂ = 70.
a. Estimate with 95% confidence the difference between the two population proportions.
b. Explain how to use the confidence interval in part a. to test the hypotheses.

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The Answer of In testing the hypotheses: H₀: p₁ - p₂ = 0.10 H₁ : p₁ - p₂? $\neq$ 0.10, we find the following statistics: n₁ = 150, x₁ = 72. n₂ = 175, x₂ = 70. a. Estimate with 95% confidence the difference between the two population proportions. b. Explain how to use the confidence interval in part a. to test the hypotheses.

In Testing the Hypotheses: H0: P1 - P2 = 0 ≠\neq=

In Testing the Hypotheses:
H₀: P₁ - P₂ = 0 $\neq$