800 700 600 500 400 300 200 100 5 10 15 20 25 30 Twenty five high school students complete a preparation program for taking the SAT test. Here are the SAT scores from the 25 students who completed the SAT prep program: 434 694 457 534 720 400 484 478 610 641 425 636 454514 563 370 499 640 501 625 612 471 598 509 531 The mean of these scores is 536.00. We know that the population average for SAT scores is 500 with a standard deviation of 100. Using the scatterplot above, are there any outliers?

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Twenty five high school students complete a preparation program for taking the SAT test. Here
are the SAT scores from the 25 students who completed the SAT prep program:
34
457 53
720 400 484
610 641 425
454514
499 64
501 625
2 471
598 509 531
The mean of these scores is 536.00. We know that the population average for SAT scores is 500
with a standard deviation of 100.
Using the scatterplot above, are there any outliers?
Transcribed Image Text:800 700 600 500 400 300 200 100 5 10 15 20 25 30 Twenty five high school students complete a preparation program for taking the SAT test. Here are the SAT scores from the 25 students who completed the SAT prep program: 34 457 53 720 400 484 610 641 425 454514 499 64 501 625 2 471 598 509 531 The mean of these scores is 536.00. We know that the population average for SAT scores is 500 with a standard deviation of 100. Using the scatterplot above, are there any outliers?
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