is the United States a friend or foe to Latin America? explain

Assume that different groups of couples use a particular method of gender selection and each couple gives birth to one baby. This method is designed to increase the likelihood that each baby will be a? girl, but assume that the method has no? effect, so the probability of a girl is 0.5. Assume that the groups consist of 32 couples. Complete parts? (a) through? (c) below. a. Find the mean and the standard deviation for the numbers of girls in groups of 32 births. The value of the mean is muequals nothing. ?(Type an integer or a decimal. Do not? round.) The value of the standard deviation is sigmaequals nothing. ?(Round to one decimal place as? needed.) b. Use the range rule of thumb to find the values separating results that are significantly low or significantly high. Values of nothing girls or fewer are significantly low. ?(Round to one decimal place as? needed.) Values of nothing girls or greater are significantly high. ?(Round to one decimal place as? needed.) c. Is the result of 26 girls a result that is significantly? high? What does it suggest about the effectiveness of the? method? The result ? is is not significantly? high, because 26 girls is ? less than equal to greater than nothing girls. A result of 26 girls would suggest that the method ? is effective. is not effective. ?(Round to one decimal place as? needed.) Enter your answer in each of the answer boxes.

New Zealand’s private forests In the early 1990s, the government auctioned half the national forests, converting these forests from public ownership to private ownership. The government’s decision was an incentive to get the owners to operate like farmers—that is, take care of the resource and to use it to make a profit. Source: Reuters, September 7, 2007 Was the timber industry efficient before the auction and did logging companies operate in the social interest or self-interest? What effect has private ownership had on efficiency of the timber industry? (34 points)

New Zealand’s private forests In the early 1990s, the government auctioned half the national forests, converting these forests from public ownership to private ownership. The government’s decision was an incentive to get the owners to operate like farmers—that is, take care of the resource and to use it to make a profit. Source: Reuters, September 7, 2007 Was the timber industry efficient before the auction and did logging companies operate in the social interest or self-interest? What effect has private ownership had on efficiency of the timber industry?

The mayor of a town has proposed a plan for the annexation of a new community. A political study took a sample of 1600 voters in the town and found that 50% of the residents favored annexation. Using the data, a political strategist wants to test the claim that the percentage of residents who favor annexation is less than 53%. Testing at the 0.02 level, is there enough evidence to support the strategist's claim?

Step 4 of 7 :  

Determine the P-value of the test statistic. Round your answer to four decimal places.

The mayor of a town has proposed a plan for the construction of a new bridge. A political study took a sample of 1300 voters in the town and found that 66% of the residents favored construction. Using the data, a political strategist wants to test the claim that the percentage of residents who favor construction is not equal to 69%. Testing at the 0.05 level, is there enough evidence to support the strategist's claim?

Step 4 of 7:

Determine the P-value of the test statistic. Round your answer to four decimal places.

There is a new amusement park under construction in town and the manager of the project has hired
you to design a "Zero-Gravity" room.
(a) Based on your knowledge of nature of electric charge and electric forces, how will you design
such a facility? Comment on components of the room, and explain how it will work for walk in
customers? What would be the safety concerns and measures?
(b) Assume that your design has been approved and facility has been constructed. Your manager has
asked you to demonstrate the operation of the room. You decided to show him weightlessness
using your own body. In your design of part (a), what parameters will you set for this demon-
stration? (You should choose the parameters to counter the value of your weight, for simplicity
you can approximate your body as a point like particle).

The mayor of a town has proposed a plan for the construction of a new community. A political study took a sample of 1000 voters in the town and found that 69% of the residents favored construction. Using the data, a political strategist wants to test the claim that the percentage of residents who favor construction is more than 65%. Testing at the 0.02 level, is there enough evidence to support the strategist's claim?

Step 1 of 6: State the null and alternative hypotheses.

Step 2 of 6:Find the value of the test statistic. Round your answer to two decimal places.

Step 3 of 6:Specify if the test is one-tailed or two-tailed.

Step 4 of 6:Determine the decision rule for rejecting the null hypothesis, H0

Step 5 of 6:Make the decision to reject or fail to reject the null hypothesis

Step 6 of 6:State the conclusion of the hypothesis test

The mayor of a town has proposed a plan for the construction of a new community. A political study took a sample of 1700 voters in the town and found that 73% of the residents favored construction. Using the data, a political strategist wants to test the claim that the percentage of residents who favor construction is more than 70%. Testing at the 0.05 level, is there enough evidence to support the strategist's claim?

Step 1 of 7: State the null and alternative hypotheses.

Step 2 of 5 :  Find the value of the test statistic. Round your answer to two decimal places.

Step 3 of 5 : Specify if it is one tailed or two tailed

Step 4 of 5 :  Find the P-value of the test statistic. Round your answer to four decimal places.

Step 5 of 5 : Make the decision to reject or fail to reject the null hypothesis.

State the conclusion of the hypothesis test.

Please write half a page (2 full paragraphs): List five major reasons why a new electronic components manufacturing firm should move into your city or town?