ANSWER #3 ONLY Transistor gain is an integrated circuit device between emitter and collector (hFE) is related to two variables, that can be controlled at the deposition process, emitter drive-in time (x1, in minutes), and emitter dose (x2, in ions x 1014). Fourteen samples were observed following deposition. The table shows the data. 1. Determine if emitter drive-in influences gain in a linear relationship. Test H0: β1=0, where β1 is the slope of the regressor variable. 2. Determine if emitter dose influences gain in a linear relationship. Which regressor variable is the best predictor of gain? 3. Graph the scatter plot of the two regressor variables in separate graphs and draw the regression line. Compare both graphs in terms on the results of a. and b.
ANSWER #3 ONLY Transistor gain is an integrated circuit device between emitter and collector (hFE) is related to two variables, that can be controlled at the deposition process, emitter drive-in time (x1, in minutes), and emitter dose (x2, in ions x 1014). Fourteen samples were observed following deposition. The table shows the data. 1. Determine if emitter drive-in influences gain in a linear relationship. Test H0: β1=0, where β1 is the slope of the regressor variable. 2. Determine if emitter dose influences gain in a linear relationship. Which regressor variable is the best predictor of gain? 3. Graph the scatter plot of the two regressor variables in separate graphs and draw the regression line. Compare both graphs in terms on the results of a. and b.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.6: Exponential And Logarithmic Equations
Problem 39E
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ANSWER #3 ONLY
Transistor gain is an integrated circuit device between emitter and collector (hFE) is related to two
variables, that can be controlled at the deposition process, emitter drive-in time (x1, in minutes), and
emitter dose (x2, in ions x 1014). Fourteen samples were observed following deposition. The table shows the data.
1. Determine if emitter drive-in influences gain in a linear relationship. Test H0: β1=0,
where β1 is the slope of the regressor variable.
2. Determine if emitter dose influences gain in a linear relationship. Which regressor variable is the
best predictor of gain?
3. Graph the
line. Compare both graphs in terms on the results of a. and b.
Transcribed Image Text:Drive-in time, min
195
255
195
255
Dose ions x 1014
4.00
4.00
4.60
4.60
Gain or hFE
1004
1636
852
1506
1272
1270
1269
903
Observation
1
2
3
4
6
7
8
225
225
225
195
4.20
4.10
4.60
4.30
9
10
11
12
13
255
225
225
225
225
4.30
4.00
4.70
4.30
4.72
1555
1260
1146
1276
1225
14
340
4.30
1321
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