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gladu [14]
3 years ago
14

Which is the best estimate of the residual when x = 3? –0.5 –1.5 1.5 0.5

Mathematics
1 answer:
german3 years ago
6 0
We know that

The residual value is the observed value minus the predicted value.

RESIDUAL VALUE=[OBSERVED VALUE-PREDICTED VALUE]

where

Predicted value.--> the predicted value given the current regression equation

Observed value. --> The observed value for the dependent variable.

 in this problem

predicted value  for x=3   approximate   y=3.6

observed value is for x=3  y=5

so

RESIDUAL VALUE=[5-3.6]------> 1.4


the answer is

<span>the best estimate of the residual is 1.5</span>
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Answer:

9: not congruent AB=-8 and CD=10

10: not congruent AC=-3 and BD=5

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3 years ago
Peter is reading a 193-page book. He has read three pages more than one fourth of the number of pages he hasnt yet read. How man
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<span>Let n = the number of pages not read
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3 years ago
At CD Shack, all used CDs are the same price. Jesse spent $54 and Mimi spent $66 on used CDs. What is the most each used CD coul
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Hey there
__________
The correct answer is
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In theory, it could be $1, $2, $3, $6, $11, $22, $66.
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You are looking for the most that price could be.


The grew greatest price that is in both lists is $6.

How can you make those lists?
You can start with the total price, then the price divided by 2, by 3, by whatever whole number you can divide it.

Otherwise, you could find the greatest common factor of 66 and 54
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___________________
Hope this helps you
5 0
3 years ago
Please help this is due and i only got the second part done
Ainat [17]

Answer:2n+13=75 n=31

8 0
2 years ago
What is the Scale Factor? (I need an actual answer this time so I can move on from my assignment I'm working on)​
steposvetlana [31]

Answer:

not sure which is the origional-

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if the small one is the origional- then 2-1

8 0
3 years ago
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