The porportion of married women is greater than 53%. Is the original claim the null or alternative hypothesis? null alternative What are the correct hypotheses? (Select the correct symbols.) H0: Select an answer σ² μ x̄ σ p s² p̂ s ? ≤ > ≠ = ≥ < Select an answer 53 0.1 0.5 0.05 53% 0.53 50% 10% 0.95 0.01 1% H1: Select an answer x̄ p̂ p σ² μ σ s s² ? > ≤ = < ≠ ≥

The porportion of married women is greater than 53%. Is the original claim the null or alternative hypothesis? null alternative What are the correct hypotheses? (Select the correct symbols.) H0: Select an answer σ² μ x̄ σ p s² p̂ s ? ≤ > ≠ = ≥ < Select an answer 53 0.1 0.5 0.05 53% 0.53 50% 10% 0.95 0.01 1% H1: Select an answer x̄ p̂ p σ² μ σ s s² ? > ≤ = < ≠ ≥

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Description: The porportion of married women is greater than 53%.Is the original claim the null or alternative hypothesis?nullalternativeWhat are the correct hypotheses? (Select the correct symbols.)H0: Select an answer σ² μ x̄ σ p s² p̂ s ? ≤ > ≠ = ≥ < Select

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter5: Inverse, Exponential, And Logarithmic Functions

Section5.6: Exponential And Logarithmic Equations

Problem 64E

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The proportion of people that own cats is 20%. A veterinarian believes that this proportion is smaller than 20% and surveys 500 people. Test the veterinarian's claim at the α=0.05α=0.05 significance level. Preliminary: Is it safe to assume that n≤0.05n≤0.05 of all subjects in the population? Yes No Verify np(1−p)≥10.np(1-p)≥10. Round your answer to one decimal place.np(1−p)=np(1-p)= Test the claim: The null and alternative hypotheses are H0:μ=0.2Ha:μ≠0.2 H0:μ≥0.2Ha:μ<0.2 H0:p=0.2Ha:p<0.2 H0:μ≤0.2Ha:μ>0.2 H0:p=0.2Ha:p≠0.2 H0:p≤0.2Ha:p>0.2 The test is
State the null and alternative hypotheses to be used in testing the following claims also explain type of test.(a) At most, 20% of next year’s wheat crop will be exported to the Soviet Union.(b) On the average, American homemakers drink 3 cups of coffee per day.(c) The proportion of college graduates in Virginia this year who majored in the social sciences is at least 0.15.(d) The average donation to the American Lung Association is no more than $10.(e) Residents in suburban Richmond commute, on the average, 15 kilometers to their place of employment