This topic contains a solution. Click here to go to the answer

Author Question: What are commercial policies?[br][br][b][color=#347235]Question 2[/color][/b][br][br]If the standard ... (Read 82 times)

hubes95

  • Hero Member
  • *****
  • Posts: 561
What are commercial policies?

Question 2

If the standard deviation is 13, the z-value is 1.96, and the error is plus or minus 2, the needed sample size is APPROXIMATELY:
 a. 13.
 b. 163.
 c. 650.
 d. none of these choices.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

janeli

  • Sr. Member
  • ****
  • Posts: 346
Answer to Question 1

Commercial policies are the regulations and restrictions that countries use to control international trade.

Answer to Question 2

b





 

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

For a complete list of videos, visit our video library