Statistics - One Sample Hypothesis Testing
Not what you're looking for?
Using ratio or interval numerical data from the data set attached, develop the following:
1. Develop a research question
2. Formulate a research hypothesis and null hypothesis
3. Decide the type of test and level of significance
4. Calculate the standard error
5. Find the critical region
6. Perform the hypothesis test
7. Format graphs and tables to support the hypothesis
8. Compare the findings with the hypothesis
Attached: Wages and Wage Earners Data Set
Data Set Legend:
X1: Annual wage in dollars
X2: Industry (1=manufacturing, 2=construction, 0=other)
X3: Occupation (1=management, 2=sales, 3=clerical, 4=service, 5=professional, 0=other)
X4: Years of education
X5: Southern resident (0=no, 1=yes)
X6: Nonwhite (0=no, 1=yes)
X7: Hispanic (0=no, 1=yes)
X8: Female (0=no, 1=yes)
X9: Years of work experience
X10: Married (0=no, 1=yes)
X11: Age in years
X12: Union member (0=no, 1=yes)
100 observations
Purchase this Solution
Solution Summary
A Complete, Neat and Step-by-step Solution is provided in the attached Excel file.
Purchase this Solution
Free BrainMass Quizzes
Measures of Central Tendency
Tests knowledge of the three main measures of central tendency, including some simple calculation questions.
Know Your Statistical Concepts
Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.
Measures of Central Tendency
This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.
Terms and Definitions for Statistics
This quiz covers basic terms and definitions of statistics.