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Mathematics, 29.05.2020 20:07 bri9263
In a recent poll of 750 randomly selected adults, 590 said that it is morally wrong to not report all income on tax returns. Use a 0.05 significance level to test the claim that 70% of adults say that it is morally wrong to not report all income on tax returns. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Use the P-value method. Use the normal distribution as an approximation of the binomial distribution. A. The P-value is:.B. The test statistic is z=. Identify the correct null and alternative hypotheses.
A. Hₒ: p = 0.3 B. Hₒ: p = 0.7
H₁: p < 0.3 H₁: P > 0.7
B. Hₒ: p = 0.7 D. Hₒ: p = 0.3
H₁: p < 0.7 H₁: p > 0.3
C. Hₒ: p = 0.7 F. Hₒ: p = 0.3
H₁: p ≠ 0.7 H₁: p ≠ 0.3
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