Question

No
7. The following results were obtained from records of
✓
age (X) and systolic blood pressure (Y), of a group of
10 women.
나
X
Y
Mean
53
142
D
Variance
130
165
T
149
(x, - x)(y;- y)= 1220
Find the appropriate regression equation and use it to
estimate the blood pressure of a woman with age
119
iy-
=
2
47 years.
X-47​

Answer 1

Answer:

Step-by-step explanation:

Disk ke sksnsksojsiwodjhssoksnssjkssjsnsjsosknsns