Colin would like to send her parents on a cruise for their 25th wedding anniversary. She has priced the cruise at $15,000 and she has 5 years to accumulate this money. How much must Janice deposit annually in an account paying 10 percent interest in order to have enough money to send her parents on the cruise?

2. In a survey of a sample of 200 guests (100 male and 100 female) on a major cruise line A, it

   was found that 45 male guests and 55 female quests were satisfied. However, the cruise line advertised that 65% of its guests (overall) were satisfied. Undertake a hypothesis test at a 5% significance level to examine if the claim made by the cruise line can be supported with the data.

3. From the results of the survey in part b, do you think female guests are more satisfied than

   male guests on the cruise line? (Note: Undertake the test at a 5% significance level.)

Imagine you are an automotive engineer for Toyoto Motor Corporation. You are test driving a new cruise control system, and you are driving around the test track at 55 miles per hour. You set the cruise control to 57miles per hour. The cruise controller takes over and speeds up to 59 miles per hour, then slows to 56 miles per hour, and finally settles at 58 miles per hour. Given this result, what adjustments would you make to the car's cruise control system to improve overall performance?  

Lemon Co. sells $1,000,000 of 10% bonds on August 1, 2017. The bonds pay interest on February 1 and August 1. The due date of the bonds is August 1, 2020. The bonds yield 12%. On October 1, 2018, Lemon Co. buys back $200,000 worth of bonds for $218,000 (includes accrued interest). Give entries through October 1, 2018.

When doing the amortization table, please show your work in excel! Thanks

A recent article in Vitality magazine reported that the mean amount of leisure time per week for American men is 40.0 hours. You believe this figure is too large and decide to conduct your own test. In a random sample of 60 men, you find that the mean is 37.8 hours of leisure per week and that the standard deviation of the sample is 12.2 hours. Can you conclude that the information in the article is untrue? Use the .05 significance level.

on october 16,Wynn Co. bought 80 parkas on account at $70 each. Terms of the purchase were 2/10 n/30. It paid for 60 parkas on October 25 and paid for the remaining parkas on October 30. If Wynn use the method of accounting for discounts, prepare all required journal entries. Assume a periodic inventory system

Ted and Tiffany are meeting Mitch and Amber at the Green Turtle Club. Wanting to set some limits on his expenses that evening Ted stops at an ATM and uses his credit card to get a cash advance. When the two couples meet for dinner Tiffany tells Amber she is going to go for the lobster dinner since Ted is rolling in cash! Mitch overhears the conversation and starts laughing at ted for making such a financial blunder. Ted argues that Mitch is blind to the convenience and control of cash advances as statistics prove you spend less with cash than on a credit card.

Who do you agree with? Why? Who's wrong ?

Indigo production in the South operates as a perfectly competitive industry. All farmers have identical technologies and minimum average cost is reached at $3.00 per pound of Indigo - As of October 1, 2020, the industry has been in long run equilibrium. - On October 20, 2020, however, the government imposes a 25 cent tax on every pound of Indigo. a) Using appropriate diagrams, draw the equilibrium for the industry and the representative Indigo farmer as of October 1 b) Using appropriate diagrams, show in both the short run and the long run how the industry and the representative farms will adjust to the 25 cent per pound Indigo tax.

Linux Operation

For the following exercises, ensure the following regarding the student1 and student2 accounts:

• The home directories are /home/student1 and /home/student2
• The student accounts are in the students group
• The umask for the student1 and student2 accounts is: 022, (should be by default)
• The “student” account home directories have 755 permissions.
• Execute steps in the “Lab 2 setup supplement” document on D2L to get the above set up.

Also note that, the term “home directory” below, if not specified in detail, refers to the home directory of the current user (e.g. /home/student1 for the student1 account). This does not specify just the “/home” directory.

*** On the lab answers – be sure you use the form fields, so that your answers are show in red ***

SECTION 1 – Absolute/Relative Paths, Files and Directories:

1. Log into the student1 account. Enter the command to tell you what your current directory is:

     .

Now cd to the /tmp directory. Enter two commands, which will change your directory to the home directory for student1:

      and      

Verify these two commands work by displaying your current directory after each one is run.

2. Ensure you are in your home directory for student1. List the contents of the /tmp directory using an absolute path name:      .

List the contents of the /tmp directory using a relative path name:      .

After listing the contents of a directory, does your present working directory change?      .

What command changes your present working directory?      .

3. Ensure you are in your home directory for student1. Change your current directory to the root (/) directory. What command did you use:      .
4. Enter the cd ~ command. What directory are you now in?         .

Explain what “~” represents:      .

5. Ensure you are in your home directory for student1. Create a file called labfile1 with the touch command in the /tmp directory using a relative path name. What command did you use:

     .

Create another file called labfile2 with the touch command in the /tmp directory using an absolute path name. What command did you use:        .

6. What is the file size of files created with the touch command?        .

Now touch one of these files again. What, if anything is different in the file’s characteristics?        .

7. Ensure you are in your home directory for student1. Using the echo command with output redirection, and an absolute path, add 10 lines to the /tmp/labfile1 file. Make each line just one word - line1, line2, through line10. What is the new file size of the /tmp/labfile1 file?      .

In what storage units are files displayed in unix?        .

Ensure you are in your home directory for student1. Use the tail command and a relative path to display the last 5 lines of the /etc/passwd file. What command did you use:        .

Ensure you are in your home directory for student1. Use the head command and an absolute path to display the first 5 lines of the /etc/group file. What command did you use:        .

8. Ensure you are in your home directory for student1. Create a new subdirectory in your home directory called subdir1. What command did you use:        .

Change your current directory to the subdir1 directory using a relative pathname. What command did you use:      .

Change back to your home directory for student1. Create a file called labfile3 in this subdir1 directory using the touch command with a relative pathname. What command did you use:

     .

9. Ensure you are in your home directory for student1. Execute the following commands: ls –al subdir1 and ls –ald subdir1. What is the difference between these 2 commands?

     .

Discuss the goals of American businessmen in their U.S. Imperial Acquisitions during the late 19th and early 20th century. How were the native people negatively affected by imperialism with results that still exist in the 21st century?