what is an indicator of the reliability in which the researcher calculates the correlation of each item with every other item

1. 8 or -82. 14 or -143. -11, -3, 0, 7, 10

Thats where they was ported and the fields that noone really knew much about needed tended, so they put slaves out there do free work and huge profits and so on the north decided to hold its own and was more different way of survival did not have same climate conditions to afford protecting slaves from winter so expenses be diff from south

The answer to your question is 25hope this !