Question: An IRS agent has 19 tax returns on her desk, of which 14 were filed using the short form (1040A). She randomly chooses eight returns

An IRS agent has 19 tax returns on her desk, of which 14 were filed using the short form (1040A). She randomly chooses eight returns to audit. Determine the probability of the following:

a. All eight were filed using the short form.

b. At least six were filed using the short form.

c. Explain why it is not possible for none of the tax returns to be filed using the short form.

d. Calculate the mean and standard deviation of this distribution.

Step by Step Solution

★★★★★

3.35 Rating (179 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a b c There are only five returns t... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

483-M-S-D-P-D (759).docx

120 KBs Word File

Students Have Also Explored These Related Statistics Questions!

On September 1, 201X, Dan Potter opened an auto repair shop. Here is his chart of accounts: Assets Liabilities Equity 101 Cash 201 Accounts Payable 301 Dan Potter, Capital 102 Accounts Receivable 302...

Explain why it is not possible to prepare m-bromochlorobenzene or p-nitrobenzenesulfonic acid by carrying out two successive electrophilic aromatic substitutions.

Why do you think it is not possible to buy insurance against having to put up with a low-paying, miserable job? Explain why a market in insurance of this type would be valuable to workers but...

It is not possible to see very small objects, such as viruses, using an ordinary light microscope. An electron microscope can view such objects using an electron beam instead of a light beam....

An IRS agent has 19 tax returns on her desk, of which 14 were filed using the short form (1040A). She randomly chooses eight returns to audit. Determine the probability of the following: a. All eight...

Using the information provided in the chapter background and gathered from the exercise on CS2-15, Complete the following: a. Perform a risk assessment of BUS?s growth-related change initiatives,...

Debra wants to know if her sister can be her qualifying child.Which of the following is not a test to be a Qualifying Child? Select one: a. The child must be under age 19 at the end of the year or...

Hello, I have the attached assignment due on 11/29. Could you help? TAX CONFUSION AND FORM 1040 TURMOIL It was the night of April 14 and Daniel was pacing furiously around the house muttering to...

This is a project for a tax class. The facts tab contains the 20 problems that need to be entered into the other tabs. Is this something you could help me with? I will tip nicely for good work. Elf...

Comprehensive Income Tax Course: Module 1 4. Randy turned 16 last year and had his first summer job. Even though his parents are claiming him as a dependent he wants to file a return in order to get...

The costs incurred on jobs that are currently in production but are not yet complete would appear in the a. Materials Control account. b. Finished Goods Control account. c. Manufacturing Overhead...

Sandburg and Williams are the owners of a partnership that manufactures commercial lighting fixtures. Profits are allocated among the partners as follows: Sandburg was divorced as of the beginning of...

Why do you deduct non - cash expenses from cost of goods sold ( COGS ) when calculating inventory days?

Dickinson Company has $12 million in assets. Currently, half of these assets are financed with long-term debt at 10 percent, and half are financed with common stock. Ms. Smith, vice-president of...

If a light ray enters the mirror system of Fig. 30.18 propagating in the plane of the page and parallel to one mirror, through what angle will it be turned? ? Exercise 12 60 Exercise 14 FIGURE 30.18...

Use the following instructions to construct and test a prototype paper airplane. Are the instructions clear? How would you improve the design of the airplane or the manner in which the design is...

Draw the frequency domain network and calculate v0(t) in the circuit shown if iS(t)=100cos(5000t+8.13°)mA. Also, using a phasor diagram, show that i1(t)+ i2(t)= iS(t). 12(t) 3.33 F 20 s t)

A 2-kg mixture of 25% N 2 , 50% O 2 , and 25% CO 2 by mass is at 150 kPa and 300 K. Find the mixture gas constant and the total volume.

. Portfolio Project: In the discussion questions at the end of Chapter 6, you were asked to consider the research needed for a new upscale restaurant chain that focuses on fowlduck, squab, pheasant,...

Use the information given and the HTAB system to test the hypotheses. Let = .01. H0: = 36 Ha: 36 n = 63 = 38.4 = 5.93

Use the information given and the HTAB system to test the hypotheses. Let Assume the population is normally distributed. H0: = 7.82 Ha: 7.82 n = 17 = 17.1 s = 1.69

Please answer the qeustion: In the output, no t-tests are significant at =0.05, but the F-test for regression has a p-value of approximately 0. The best explanation of these results is: O These...

a . Answer each of the following questions with a sentence or two. i . What is the difference between physical and virtual memory? ii . What is the difference between a thread and a process? iii.What...

I need help constructing a box plot for the data below and I need help answering these questions this is for the average question: What's the average number of spring quarter units for a De Anza...