Audio formats such as mp3, ogg vorbis, and AAC have good sound quality even though they use Lossy compression.
This refers to the compression of data in which some parts of that information is lost in the process. After that, when you compress it again, that data returns to its normal state.
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Explanation:
Ethics is a very important part in our daily lives. Ethics plays a vital role in a public speaking situation. An ethical public speaker should always be honest and should avoid plagiarism by taking his notes during the research process, identifying the sources, and ten deciding when it is suitable to cite the sources.
The ethical public speakers also also cite the sources properly by understanding how to paraphrase and then directly quote the sources.
In the context, if I lost the citation information for an important source for my speech, I will paraphrase the information and avoid plagiarism and as an ethical speaker I will mention that the abstract has been taken from an external source but the citation information was lost.
Answer:
Art: The Greeks wanted perfection in their depiction of people. The Romans want real life people. The Greeks statues were of perfect people. The Romans statues contained all the flaws of real people.
<u>Expansion: The Greeks colonized. They established some colonies on the coastline around the Mediterranean Sea. The Romans conquered and ruled all over the Mediterranean.</u>
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Connection: The Romans built roads that connected their empire to Rome. The Greeks built roads to connect two specific cities.
<u>Government: The Romans created an empire that lasted 500 years. The Greek civilization was a collection of city-states, and were not united under one central government until they were conquered by Alexander the Great. Even then, Alexander allowed all the conquered Greek city-states to rule their own state, provided they were loyal to Alexander.</u>
Women: In Ancient Greece women had no rights. They were property. In Rome, when ruled by kings, and then under the Republic, women were not property, but they had no rights. During the Empire, Roman women had quite a few rights, but were still not citizens.
Language: The Greeks spoke Greek. The Romans spoke Latin.
The random variable W is Normal, with a mean of 45 ounces and a standard deviation of three ounces.
<h3>How to describe the random variable?</h3>
The given parameters are:
- Sample size, n = 9
- Population mean, μ = 5 ounces
- Standard deviation, σ = 1 ounce
The mean of the 9 apples is:
μ = 5 ounces * 9
This gives
μ = 45 ounces
The variance of the 9 apples is:
σ² = 1 ounces * 9
This gives
σ² = 9 ounces
Take the square root of both sides, to calculate the standard deviation.
σ = 3 ounces
Since, the variable W is normal; the description of the variable W is (b)
Read more about normal distribution at:
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