In Problems 7-18, a sample of paired data gives a linear correlation coefficient (r). In each case,
Question:
In Problems 7-18, a sample of paired data gives a linear correlation coefficient \(r\). In each case, use Table 14.10 to determine whether there is a significant linear correlation.
Table 14.10
\(n=10, r=0.7 ; 1 \%\) level
Transcribed Image Text:
n = 0.05 0.950 0.878 4 5 6 0.811 7 0.754 8 0.707 9 0.666 10 0.632 11 0.602 0.576 0.553 0.532 0.514 0.497 0.482 0.468 0.456 0.444 0.396 0.361 0.335 0.312 12 13 14 15 16 17 18 19 20 25 30 35 40 45 50 0.294 0.279 a = 0.01 0.999 0.959 0.917 0.875 0.834 0.798 0.765 0.735 0.708 0.684 0.661 0.641 0.623 0.606 0.590 0.575 0.561 0.505 0.463 0.430 0.402 0.378 0.361
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From the provided image of Table 1410 we can find the critical values for the linear correlation coe...View the full answer
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