The data below is 8 observations of Math SAT scores (x) and scores on Math placement test (y). Calculate the linear correlation coefficient, r. Enter your answers to two decimal places. T = X Y 510 535 410 446 420 434 490 563 450 500 480 430 520 534 430 452

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Author:Carter
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Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
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The data below is 8 observations of Math SAT scores (x) and scores on Math placement test (y). Calculate the
linear correlation coefficient, r. Enter your answers to two decimal places.
r =
X
Y
510 535
410 446
420 434
490 563
450 500
480 430
520 534
430 452
Transcribed Image Text:The data below is 8 observations of Math SAT scores (x) and scores on Math placement test (y). Calculate the linear correlation coefficient, r. Enter your answers to two decimal places. r = X Y 510 535 410 446 420 434 490 563 450 500 480 430 520 534 430 452
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