Determine whether we can safely use a t* critical value to calculate a confidence interval for the population mean in the setting stated below. Justify your answer in a complete sentence.
Do teens text more than they call? To find out, an AP Statistics class at a large high school collected data on the number of text messages sent or received by each of the 25 randomly selected students.
No, we cannot safely use a t* critical value to calculate a confidence interval for the population mean in this setting because the sample size is too small.
What is the population ?The population of a particular area is the total number of people living in that area. It is a key factor in many aspects of daily life, such as education, healthcare, transport, and infrastructure. Population growth, decline, and redistribution all have an effect on the availability and quality of resources, as well as the local economy. Population density, or the ratio of people to land area, is also an important factor in determining the character and needs of a particular area. In some cases, population density can be used to predict certain trends and patterns, such as crime rate and employment opportunities. Population growth or decline can result from a variety of factors, including migration, birth and death rates, economic conditions, and political policies.
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Which of the following best illustrates the geographical concept of the nation-state?
-Canada
-Russia
-Belgium
-Iceland
-India
The geographical concept of the nation-state refers to a political entity whose citizens or residents are relatively homogeneous in language, ethnicity, culture, and/or religion. It is a sovereign state whose citizens or residents identify with the same national identity.
Out of the options listed, the best example that illustrates the geographical concept of the nation-state is Iceland. Iceland is a relatively small country in Northern Europe with a homogeneous population that shares the same cultural and linguistic background. Icelandic people identify themselves as Icelanders and share a strong sense of national identity. Therefore, the correct answer is Iceland.
Canada the following best illustrates the geographical concept of the nation-state. The correct option is A.
When was the nation-state concept?In Europe during the 16th and 17th centuries, the nation-state first began to take shape. We have seen philosophers develop their own theories about the nature of the state prior to our contemporary understanding of the nation-state.
A nation-state is a sovereign state whose population or subjects are comparatively homogeneous in terms of traits like common ancestry or language. Since the majority of its citizens speak English and French and have similar cultural identities, Canada can be considered a nation-state. There are more ethnically and linguistically diverse populations in other possibilities like Russia, Belgium, Iceland, and India.
Thus, the ideal selection is option A.
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Why didn’t enlightenment cause the American revolution?
Answer:
Some of the leaders of the American Revolution were influenced by Enlightenment ideas which are, freedom of speech, equality, freedom of press, and religious tolerance. American colonists did not have these rights, in result, they rebelled against England for independence.