Using the equation ŷ = 2.6 − 3.1x, what is the predicted value if x is 4.3?
1 answer:
<h3>
Answer: Choice A) -10.73</h3>
Work Shown:
Plug x = 4.3 into the equation given
ŷ = 2.6 − 3.1x
ŷ = 2.6 − 3.1(4.3)
ŷ = 2.6 − 13.33
ŷ = -10.73
Note: The symbol ŷ is read as "y hat". It's used to estimate the y value when it comes to regression equations.
You might be interested in
The answer is c i believe
Answer:
what is the blank for
Step-by-step explanation:
sorry I mean bank
The given line has a slope of -1 so the perpendicular line will have a slope of -1/1=1
y=x+5
Answer:
X=1 1/3 or
X=1.3
Step-by-step explanation:
Hope I helped u
