i think it might be hardwood
Answer:
B.) It is equal to about 1 times the mean absolute deviation of either data set.
Explanation:
Given the scores :
Williams :
89,97, 78, 81, 91
Andre :
90, 74, 73, 87, 82
The mean scores :
Mean = ΣX / n
William's mean score = 436 / 5 = 87.2
Mean absolute deviation :
[|89-87.2| + |97-87.2| + |78-87.2| +|81-87.2| + |91-87.2|] / 5
William's mean absolute deviation = 6.16
Andre's mean score = 406 / 5 = 81.2
Andre's mean absolute deviation =
[|90-81.2| + |74-81.2| + |73-81.2| +|87-81.2| + |82-81.2|] / 5 = 6.16
Difference of the mean = 87.2 - 81.2 = 6
Mean absolute deviation of each dataset = 6.16
The closest relationship between the mean difference and the mean absolute deviation is :
Mean difference is about 1 times the mean absolute deviation
<u>Answer:</u>
Out of the given options, religious affiliation is the main unifying factor for most people living in southwest Asia.
<u>Explanation</u>:
- All the countries of the middle east or southwest Asia are predominantly Muslim countries with the worlds highest concentration of Muslim population.
- In all the countries of the middle east, Islam is the official religion of the states and is backed and promoted by the governments.
- In countries like Saudi Arabia, it is mandatory for an individual to be Muslim to officially be a citizen of Saudi Arabia.
Answer:
This is false.
Explanation:
A polyglot is a person who can speak many languages. It isn´t a map of language distribution.
Answer:
The right distance from the Sun is very important for supporting the life in the Earth. The Earth is protected from harmful solar radiation by its magnetic field. It is kept warm by an insulating atmosphere, and it has the right chemical ingredients for life, including water and carbon.
Explanation:
You can read information about this on (amnh dot org / planet-earth)
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Hope this answer can help you. Have a nice day!