Answer:
The correlation coefficient is -1
Step-by-step explanation:
Here, we want to get the correlation coefficient for the given dataset
from the table, what do we observe?
As x is increasing by 5 units;
y is decreasing by 5 units
What this mean is that there is a negative correlation between both
Thus, what we have here is that, since the rate of increase/decrease on both ends is of equal magnitude but opposite signs, we can conclude that the correlation coefficient is -1
Answer:
mean: 30
standard dev: 5
the data point 37 is more than
Step-by-step explanation:
Answer:
1/8 for the first one then 1/6 for the second one
Step-by-step explanation:
When it comes to finding points on a graph, think of the saying, "you have to learn how to walk before you climb."
