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This chart is a plot of the error rate for 20 assembly teams which mea
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23 Feb 2024, 03:50
23 Feb 2024, 03:50
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54% (02:20) correct
45% (01:27) wrong based on 11 sessions
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This chart is a plot of the error rate for 20 assembly teams which measures the rate of errors against the experience, in months, of the team at the task given.
GRE This chart is a plot of the error.jpg [ 108.39 KiB | Viewed 1805 times ]
Which of the following best describes the trend of the line?
A. \(y=\frac{2}{3}x+16\)
B. \(3y-2x=46\)
C. \(x+y=16\)
D. \(y=-\frac{1}{2}x+16\)
E. \(x=2y+4\)
Attachment:
GRE This chart is a plot of the error.jpg [ 108.39 KiB | Viewed 1805 times ]
Which of the following best describes the trend of the line?
A. \(y=\frac{2}{3}x+16\)
B. \(3y-2x=46\)
C. \(x+y=16\)
D. \(y=-\frac{1}{2}x+16\)
E. \(x=2y+4\)
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Free Materials for the GRE General Exam - Where to get it!!
GRE Geometry Formulas
GRE - Math Book
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Free Materials for the GRE General Exam - Where to get it!!
GRE Geometry Formulas
GRE - Math Book
Re: This chart is a plot of the error rate for 20 assembly teams which mea
[#permalink]
09 Mar 2024, 03:05
09 Mar 2024, 03:05
Carcass, could you please explain how to get the answer?
This chart is a plot of the error rate for 20 assembly teams which mea
[#permalink]
09 Mar 2024, 06:35
09 Mar 2024, 06:35
Expert Reply
Just take a look here
https://gre.myprepclub.com/forum/gre-ge ... tml#p82861
y=mx+c
Only C and D have a negative slope because the value of x is negative, considering the downward trend of the line
But C x is -1 and in D is - 0.5
Considering that we do have 10 data points above the line and 8 below the line my interpretation is that the slope of the line is slightly less steep and more flat.
Then D should be the answer
https://gre.myprepclub.com/forum/gre-ge ... tml#p82861
y=mx+c
Only C and D have a negative slope because the value of x is negative, considering the downward trend of the line
But C x is -1 and in D is - 0.5
Considering that we do have 10 data points above the line and 8 below the line my interpretation is that the slope of the line is slightly less steep and more flat.
Then D should be the answer
