The name "Stuxnet" is not the official name of this lethal virus and was given to it by the Kaspersky(Anti-virus) corporation, which first identified it in the eastern European country of Belarus. Stuxnet is believed to be the most devastating cyberweapon ever created in the short history of cyberspace. Antivirus corporation came to the conclusion that this virus is so sophisticated that it ...
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Venezuela has the worlds largest proven oil reserves at around 300 billion barrels at its disposal. Oil and petroleum products are the main export of Venezuela. The South American country accounts for around 20% of the worlds oil deposits. The fall in the oil prices has deeply affected the Venezuelan economy to the extent of emergency being declared by the president. Petróleos de ...
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The correlationcoefficient is denoted by the term "r".if the correlation coefficient is
1>Equal to 0, then it means linear relationship.
2>Negative,then the relation between two coefficients is negative.
3>Positive, then the relation between two coefficients is positive.
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