From the previous step, we have found the following summations. Σ Σ' Σ X = 5805 = 560 = 5,621,655 Ey2 = 61,492 xy = 535,058 We calculate the sample correlation coefficient r using the computation...


From the previous step, we have found the following summations.<br>Σ<br>Σ'<br>Σ<br>X = 5805<br>= 560<br>= 5,621,655<br>Ey2 = 61,492<br>xy = 535,058<br>We calculate the sample correlation coefficient r using the computation formula and the above summation values. Note that the<br>number of sample points is n = 6. Round the final answer to four decimal places.<br>r =<br>6(535,058) – (5805)(560)<br>(5805) ) (V6( E<br>61,492<br>(560)²<br>-<br>-40,452<br>* (V<br>(V55,352)<br>Submit<br>Skip (you cannot come back)<br>Need Help?<br>Read It<br>

Extracted text: From the previous step, we have found the following summations. Σ Σ' Σ X = 5805 = 560 = 5,621,655 Ey2 = 61,492 xy = 535,058 We calculate the sample correlation coefficient r using the computation formula and the above summation values. Note that the number of sample points is n = 6. Round the final answer to four decimal places. r = 6(535,058) – (5805)(560) (5805) ) (V6( E 61,492 (560)² - -40,452 * (V (V55,352) Submit Skip (you cannot come back) Need Help? Read It

Jun 04, 2022
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