At the level of 0.05% significance we can not reject the psychologist's claim. His claim is supported.
Explanation:
When a researcher undertakes a project to do research firstly he takes some random samples. Sample is definite a small group of numbers assume to represent the whole population. Suppose a researcher wants to do research on married couples to find the trend of divorce among them. For that reason he will randomly choose some of the couples and will draw conclusions that inter personal communication reduce the chances of divorce.
Now to establish this experiment as a fact he needs to go through a test of level of significance. Where he will get the result that his statement is established or rejected.
It becomes funnel cloud. Most funnel clouds only last for seconds before dissipating, but they can last much longer. The moment that a funnel cloud touches the ground, it becomes a tornado.
Answer:
4,
Explanation:
the inner core makes up only 1% of the mass of the Earth; the outer core makes up about 32% of the mass of the Earth. Answer 2: The inner core is solid because it is made of very dense, or heavy, materials - like iron and nickel. Even though it is very hot, these materials don't "melt" very easily, so they stay solid.
Answer:
Monarchy: Power inherited through family line- The United Kingdom
Dictatorship: When one person has complete control over a country or nation- Nazi Germany
Democracy: Citizens hold the political power
---Representative: Citizens elect leaders to represent their rights and interests in government- United States
---Direct: Citizens are directly involved in the work of governing the country- perhaps Switzerland
Oligarchy: Small group has all the power- South Africa under apartheid
Theocracy: Government that recognizes God or a divine being as the ultimate authority- somewhat Saudi Arabia
Anarchy: No government is in control- Spain once had anarchism
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