An article in the IEEE Transactions on Instrumentation and Measurement ("Direct, Fast, and Accurate Measurement of Vr and K of MOS Transistor Using VT-Sift Circui 1991, Vol. 40, pp. 951-955) described the use of a simple linear regression model to express drain current y (in milliamperes) as a function of ground-to-source vol" x (in volts). The data are as follows: 0.734 0.886 1.04| 1.19 1.35 1.50 1.66 1.81 1.97 2.12 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 Round your answers to 3 decimal places. (a) Fit a simple linear regression model to these data. Bo = i i (b) Test for significance of regression using a = 0.05. (c) Find a 95.00% confidence interval estimate on the slope. 93°F Mostly sunny

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4
(a) Fit a simple linear regression model to these data.
Bo
i
%3D
(b) Test for significance of regression using a = 0.05.
(c) Find a 95.00% confidence interval estimate on the slope.
i
< BI s
i
(d) Test the hypothesis Ho: B, = 0 versus H|: Bo ± 0 using a = 0.05.
Do not reject the null hypothesis. v
Statisti
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93°F
Mostly sunny
12IA
11%
13)
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「7 国
esc
%6
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24
4.
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Transcribed Image Text:(a) Fit a simple linear regression model to these data. Bo i %3D (b) Test for significance of regression using a = 0.05. (c) Find a 95.00% confidence interval estimate on the slope. i < BI s i (d) Test the hypothesis Ho: B, = 0 versus H|: Bo ± 0 using a = 0.05. Do not reject the null hypothesis. v Statisti Save for Later Last saved 7 minutes ago. Attempts: 0 of 1 u 93°F Mostly sunny 12IA 11% 13) 14 「7 国 esc %6 & 24 4. %23 3 6. T Y D F
An article in the IEEE Transactions on Instrumentation and Measurement ("Direct, Fast, and Accurate Measurement of VT and K of MOS Transistor Using VT-Sift Circuit,"
1991, Vol. 40, pp. 951-955) described the use of a simple linear regression model to express drain current y (in milliamperes) as a function of ground-to-source voltage
x (in volts). The data are as follows:
y
0.734 0,886 1.04 1.19 1.35
1.50 1.66 1.81 1.97 2.12
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
Round your answers to 3 decimal places.
(a) Fit a simple linear regression model to these data.
Bo =
i
i
(b) Test for significance of regression using a = 0.05.
(c) Find a 95.00% confidence interval estimate on the slope.
93°F
Mostly sunny
124
13)
19 e
f12/A
prt sc
%3
9%
3
7.
8.
R.
A
D
G
H
K
Transcribed Image Text:An article in the IEEE Transactions on Instrumentation and Measurement ("Direct, Fast, and Accurate Measurement of VT and K of MOS Transistor Using VT-Sift Circuit," 1991, Vol. 40, pp. 951-955) described the use of a simple linear regression model to express drain current y (in milliamperes) as a function of ground-to-source voltage x (in volts). The data are as follows: y 0.734 0,886 1.04 1.19 1.35 1.50 1.66 1.81 1.97 2.12 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 Round your answers to 3 decimal places. (a) Fit a simple linear regression model to these data. Bo = i i (b) Test for significance of regression using a = 0.05. (c) Find a 95.00% confidence interval estimate on the slope. 93°F Mostly sunny 124 13) 19 e f12/A prt sc %3 9% 3 7. 8. R. A D G H K
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