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Hypothesis test on mean

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Nonparametric Hypothesis Testing

Step 1: State the Null Hypothesis and Alternate Hypothesis

Ho: No significant difference within the annual mean earning wages of Hispanic and Non-Hispanic.
H1: A significant difference does exist within the mean earning wages of Hispanic and Non-Hispanic.

Step 2: Select a Level of Significance that is used to find the critical value

Step 3: Identify the test Statistic

Step 4: State the decision Rule

Step 5: Take a sample and arrive at a decision

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