Is variance a standard deviation? The variance is the average of the squared differences from the mean. To figure out the variance, first calculate the difference between each point and the mean; then, square and average the results. Standard deviation is the square root of the variance so that the standard deviation would be about […]
What is vernacular writing?
What is vernacular writing? Vernacular literature is literature written in the vernacular—the speech of the “common people”. In the European tradition, this effectively means literature not written in Latin. What is the use of vernacular? The word “vernacular” helps express that the language used is that of a specific group, especially when it is different […]
Did Wendy and Lisa write Purple Rain?
Did Wendy and Lisa write Purple Rain? When Prince takes the stage, he introduces “Purple Rain” as being written by Wendy and Lisa, then tears down the house with it. Wendy and Lisa were real members of Prince’s band until 1987 when they left to record as a duo. This song, however, was composed solely […]
Why is the filament not sticking to the bed?
What is the main point of Beowulf?
What is the main point of Beowulf? One of the central themes of Beowulf, embodied by its title character, is loyalty. At every step of his career, loyalty is Beowulf’s guiding virtue. Beowulf comes to the assistance of the Danes (Scyldings) for complicated reasons. Is Beowulf Anglo-Saxon or Viking? Although composed in Anglo-Saxon England, the […]
What is the lowest orbit possible?
What are the characteristics of utopia?
What are the characteristics of utopia? Characteristics of a Utopian Society Information, independent thought, and freedom are promoted. A figurehead or concept brings the citizens of the society together, but not treated as singular. Citizens are truly free to think independently. Citizens have no fear of the outside world. What means Eden? (Entry 1 of […]
What is the subject matter of political economy?
What is the subject matter of political economy? Political economy is an interdisciplinary branch of the social sciences that focuses on the interrelationships among individuals, governments, and public policy. Political economists study how economic theories such as capitalism, socialism, and communism work in the real world. What does Marx mean by political economy? Marxist Political […]
What comes after the Omniverse?
What comes after the Omniverse? Ben 10: Omniverse Preceded by Ben 10: Ultimate Alien Followed by Ben 10 (2016 TV series) External links Website How big is the universe? The proper distance—the distance as would be measured at a specific time, including the present—between Earth and the edge of the observable universe is 46 billion […]
How do wireless devices communicate?
How do wireless devices communicate? The process of sending and receiving radio signals through wireless networks involves two devices, the transmitter and the receiver. To transmit sound by radio, the transmitter adds a high frequency carrier wave to the sound signal. This makes the amplitude of the carrier wave change, but the frequency stays the […]