Mathematics, 05.05.2020 18:45 fespinoza019
Test the claim that the proportion of people who own cats is larger than 40% at the 0.025 significance level. The null and alternative hypothesis would be: H 0 : p = 0.4 H a : p ≠ 0.4 H 0 : μ ≥ 0.4 H a : μ < 0.4 H 0 : μ ≤ 0.4 H a : μ > 0.4 H 0 : μ = 0.4 H a : μ ≠ 0.4 H 0 : p ≤ 0.4 H a : p > 0.4 H 0 : p ≥ 0.4 H a : p < 0.4 The test is: right-tailed left-tailed two-tailed Based on a sample of 300 people, 45% owned cats
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Test the claim that the proportion of people who own cats is larger than 40% at the 0.025 significan...
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