Answer:
The bowling ball is round in shape and red in color.
The bowling ball is smooth and hard.
The shape of the bowling ball is round.
The color of the bowling ball is red.
The bowling ball is hard.
The bowling ball is smooth.
Answer: The test/procedure that was performed was the One-sided t-test.
Explanation:
The one-sided t-test was performed because they were checking if the average of one variable is larger than the average of the other variable used.
The P-value/margin of error is 3.59609E-07 and the statistical interpretation of this is the value of the P-value was much smaller than 5%. This let the test result conclusive.
The other test that is performed in some of these cases are called the two-sided t-test.
Old landmarks ,rivers ,paths , old trading area’s , villages
Answer:
A) North Korea is communist, and South Korea is democratic.
Explanation:
Since its inception, North Korea has been ruled by a family of dictators , the Kim family. They lead a communist and economic political system that is totalitarian with a one-party rule - no alternative parties and organizations are allowed, all dissent is crushed - and a state-run economy. It is a country economically backward where famine can occur because of the inefficient communist system. Despite the shortages and suffering of the people, the Kim family has managed to develop nuclear weapons and missiles. The economic reforms and free-market openings of China have not taken place in North Korea yet.
In the south, there is one democratic country called South Korea. It was ruled by authoritarian, military governments until the 1980s, when it democratized. It is a democracy , a key US ally, and one of the most prosperous countries of the world. It is one of the most technologically advanced nations, a hub of technology, science and innovation. South Korea boats a booming pop culture that has conquered Asia and the world, It is one of the top 20 economies of the world.
