Question: Answer all 8 steps.... highlight answer........... 1. In a sample of 100 birds that fly by a supposedly haunted house in a given day, 28

Answer all 8 steps.... highlight answer...........

1. In a sample of 100 birds that fly by a supposedly "haunted" house in a given day, 28 of them are ravens. Use a 0.05 significance level to test the claim that the proportion of all birds that fly by this "haunted" house is less than 25%. STEP 1: ORIGINAL CLAIM: STEP 2: OPPOSITE OF ORIGINAL CLAIM: STEP 3: 1. Null Hypothesis (Ho): 2. Alternative Hypothesis (H1): STEP 4: Select a significance level of a = STEP 5: Since we are testing a claim about a population we will use a distribution. STEP 6: Calculate the test statistic to 2 decimal places: Z = p - P = bd n1. In a sample of 100 birds that fly by a supposedly "haunted" house in a given day, 28 of them are ravens. Use a 0.05 significance level to test the claim that the proportion of all birds that fly by this "haunted" house is less than 25%. STEP 1: ORIGINAL CLAIM: STEP 2: OPPOSITE OF ORIGINAL CLAIM: STEP 3: 1. Null Hypothesis (Ho): 2. Alternative Hypothesis (H1): STEP 4: Select a significance level of a = STEP 5: Since we are testing a claim about a population we will use a distribution. STEP 6: Calculate the test statistic to 2 decimal places: Z = p - P = bd n1. In a sample of 100 birds that fly by a supposedly "haunted" house in a given day, 28 of them are ravens. Use a 0.05 significance level to test the claim that the proportion of all birds that fly by this "haunted" house is less than 25%. STEP 1: ORIGINAL CLAIM: STEP 2: OPPOSITE OF ORIGINAL CLAIM: STEP 3: 1. Null Hypothesis (Ho): 2. Alternative Hypothesis (H1): STEP 4: Select a significance level of a = STEP 5: Since we are testing a claim about a population we will use a distribution. STEP 6: Calculate the test statistic to 2 decimal places: Z = p - P = bd n

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