Answer:
In the graph attached there is a sample generated with a correlation coefficient r=-0.5.
Step-by-step explanation:
A value of r that is -0.5 shows that there is a certain correlation and that this correlation is negative.
As there are no examples in this question, I searched for a generator of random samples with a user-input correlation coefficient between the two variables.
In the graph attached there is a sample generated with a correlation coefficient r=-0.5.
4(4)+ 2(-5) = 6
16+ (-10) = 6
Answer:
32
Step-by-step explanation:
7m + 7m = 14m
46m - 14m = 32m