Answer:
look it up
Step-by-step explanation:
Answer:
-1
Step-by-step explanation:
in statistics, the correlation coefficient r measures the strength and direction of a linear relationship between two variables on a scatterplot. The value of r is always between +1 and –1. To interpret its value, see which of the following values your correlation r is closest to: Exactly –1.
hope this help
Answer:
About 7.2 OR (7.211102551)
Step-by-step explanation:
Answer:
-3 every time
Step-by-step explanation: