Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Hello, can you help me solve these Business Statistics questions? Thank you! To the Internal Revenue Service, the reasonableness of total itemized deductions depends on
Hello, can you help me solve these Business Statistics questions? Thank you!
To the Internal Revenue Service, the reasonableness of total itemized deductions depends on the taxpayer's adjusted gross income. Large deductions, which include charity and medical deductions, are more reasonable for taxpayers with large adjusted gross incomes. If a taxpayer claims larger than average itemized deductions for a given level of income, the chances of an IRS audit are increased. Data (in thousands of dollars) on adjusted gross income and the average or reasonable amount of itemized deductions follow. Adjusted Gross Income Itemized Deductions ($1,000s) ($1,000s) 22 9.6 27 9.6 his 32 10.1 48 11.1 65 13.5 85 15.7 120 27.5(b) Use the least squares method to develop the estimated regression equation that can be used to predict itemized deductions (in $1,000s) given the adjusted gross income (in $1,000s). (Round your numerical values to three decimal places.) y (c) Predict the reasonable level of total itemized deductions (in $1,000s) for a taxpayer with an adjusted gross income of $52,500. (Round your answer to two decimal places.) $ thousand If this taxpayer claimed itemized deductions of $20,400, would the IRS agent's request for an audit appear justified? Explain. Since the predicted amount of itemized deductions is roughly the same as the actual claimed itemized deductions, the agent's request for an audit appears to be justified. O Since the predicted amount of itemized deductions is significantly less than the actual claimed itemized deductions, the agent's request for an audit appears to be justified. Since the predicted amount of itemized deductions is significantly greater than the actual claimed itemized deductions, the agent's request for an audit appears to be justified. O Since the predicted amount of itemized deductions is significantly greater than the actual claimed itemized deductions, the agent's request for an audit does not appear to be justified. O Since the predicted amount of itemized deductions is roughly the same as the actual claimed itemized deductions, the agent's request for an audit does not appear to be justified.Find the p-value. (Round your answer to four decimal places.) p-value = State your conclusion. O Reject H . We cannot conclude that the relationship between x and y is significant. O Do not reject H. We cannot conclude that the relationship between x and y is significant. O Do not reject H . We conclude that the relationship between x and y is significant. O Reject Ho. We conclude that the relationship between x and y is significant. (c) Use the F test to test for a significant relationship. Use a = 0.05. State the null and alternative hypotheses. OH : B , 20 H : B ,Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started