Correlation question by short cut method answer asap - Economics - Correlation

Question

Correlation question by short cut method answer asap

Komal Rani · Accepted Answer

Solution
<img alt="" src=
"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ck_6218b2edce2db%20jpeg"
style="width: 705px; height: 1023px;">
<img alt="" src=
"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ck_6218b2fe83dd7%20jpeg"
style="width: 956px; height: 728px;">

Correlation question by short cut method ...answer asap