[Answered] What are commercial policies?[br][br][b][color=#347235]Question 2[/color][/b][br][br]If the standard ...

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Author Question: What are commercial policies?[br][br][b][color=#347235]Question 2[/color][/b][br][br]If the standard ... (Read 108 times)

hubes95

Hero Member
Posts: 561

on: Jun 29, 2018

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.

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janeli

Sr. Member
Posts: 346

Reply #1 on: Jun 29, 2018

Answer to Question 1

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

Answer to Question 2

b

hubes95

Hero Member
Posts: 561

Reply #2 on: Jun 29, 2018

Thank you

janeli

Sr. Member
Posts: 346

Reply #3 on: Jun 29, 2018

Happy to help you

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