Answer:
B.)It is an effective study skill.
Explanation:
Answer:
The open circuit voltage gain is 
Explanation:
Given data is input resistance of an amplifier is
Ω and output resistance of an amplifier is
Ω.
Trans conductance of an amplifier is 
Thus Open circuit voltage gain is

×
×100×
Since 1m=
and 1k=
Thus,


Answer:
By running multiple regression with dummy variables
Explanation:
A dummy variable is a variable that takes on the value 1 or 0. Dummy variables are also called binary
variables. Multiple regression expresses a dependent, or response, variable as a linear
function of two or more independent variables. The slope is the change in the response variable. Therefore, we have to run a multiple regression analysis when the variables are measured in the same measurement.The number of dummy variables you will need to capture a categorical variable
will be one less than the number of categories. When there is no obvious order to the categories or when there are three or more categories and differences between them are not all assumed to be equal, such variables need to be coded as dummy variables for inclusion into a regression model.
The ratio between a and b is 1/3
Answer: B. Turning on your hazard lights.
Explanation:
Because...
that indicates the drive behind you to go in front of you and indicator lights that flash in unison to warn other drivers that the vehicle is a temporary obstruction.
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