Kevin Is a Single Person Who Earns $70,000 in Salary

question 39

Essay

Kevin is a single person who earns $70,000 in salary for 2015 and has other income from a variety of investments,as follows: Kevin received tax refunds when he filed his 2014 tax returns in April of 2015.His federal refund was $600 and his state refund was $300.Kevin claimed the $300 state tax overpayment as an itemized deduction on his 2014 return.Due to changes in circumstances,Kevin is not itemizing deductions on his 2015 return.
Compute Kevin's taxable income for 2015.

Recognize the relationship and differences between z-tests and chi-squared tests in hypothesis testing.

Identify the correct statistical technique for comparing two or more populations with qualitative data.

Understand the criteria for selecting statistical tests based on the structure of the data (nominal, number of categories).

Learn the mathematical relationships between different statistical test outcomes.