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SAT Scores
1620
1700
1520
1510
1530
1430
2000
1800
1410
1390
The SAT scores for a group of 10 students are shown. What is the mean absolute deviation of the group (round to the nearest tenth)?
 one year ago
 one year ago
SAT Scores 1620 1700 1520 1510 1530 1430 2000 1800 1410 1390 The SAT scores for a group of 10 students are shown. What is the mean absolute deviation of the group (round to the nearest tenth)?
 one year ago
 one year ago

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sheaangelBest ResponseYou've already chosen the best response.0
A) 151.2 B) 176.3 C) 213.8 D) 1591.0
 one year ago

sheaangelBest ResponseYou've already chosen the best response.0
SAT is a standardized test
 one year ago

agentx5Best ResponseYou've already chosen the best response.0
Average = \(\frac{sum}{n}\) = sum of all the values divided by the # of entries Sum = add everything together
 one year ago

agentx5Best ResponseYou've already chosen the best response.0
This takes a few seconds with a calculator. And you computer has a calculator as well, because it is one. On windows: Hold down the "Start Button" and "R" key > type "calc" > press "Enter"
 one year ago
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