Us the regression equation, y= 4.39x-6.77, to predict the age of a tree that is 125 cm in diameter
1 answer:
Answer:
y = 542 years
Step-by-step explanation:
Given that,
The regression equation, y= 4.39x-6.77 is used to predict the age of a tree.
y is age of a tree and x is diameter
Put x = 125 cm
Put the value of x in above equation.
y = 4.39(125)-6.77
=548.75 - 6.77
= 541.98
or
y = 542
So, the tree is 542 years old.
You might be interested in
Answer:
B
Step-by-step explanation:
Bbbbbbbbbbbbbbbbbbbbbbbbbb
The answer is 6
h = 2 A/a+b = 2 51/10+7 = 6
I do not understand this problem
That's not physically possible, but this is what I got:
Draegast had gained 2/3 times as many subscribers as he had
before overnight. He had 20/36 as many subs as Pewds. He has 40,000,000 subs.
