Answer:
D
Step-by-step explanation:
plug in any x digit to check
Answer:
there is no problem to solve
You can see it ------/--------/---
Answer with explanation:
Equation of Linear Regression line is
y=1.14 x + 3.805
A line of regression is that line which passes through none of the points, few points or all the points in the two dimensional coordinate plane.It tells value of one variable when another variable is known.
for, x=30
y=1.14 × 30 +3.805
y=34.20 +3.805
y=38.005
y=38 (approx)
So, Ordered pair is , (30,38)
Option B
V = LXHXW
V = 12X20X8 = 1920
