Answer:
24
−
c
12
=
−
89
=
c
=
−
1356
x
=
c
=
−
1356
Step-by-step explanation:
58 I believe
87+35 = 122
180-122 = 58
Note that the correlation coeff. must have a value between -1 and +1. If r is very close to 1, then there is a strong positive correlation; if very close to -1, then there is a very strong negative correlation. Thus, if r = -0.925, we have a "strong negative" correlation.
Please, next time, separate your possible answer list with commas or put only one possible answer on each line.
Option A. Is the correct answer because you are multiplying 7, 5 times!