Answer:
Jesus Christ
Explanation:
Jesus Christ is the Son of God, and he was sent down to Earth to be sacraficed and die for your sins, so that everyone who believes in him should be forgiven and have eternal life.
Answer:
The tools in this part of the Drawing toolbar are:
Select: selects objects. To select multiple objects click on the top leftmost object and while keeping the mouse button pressed, drag the mouse to the bottom rightmost object of the intended selection. A marching ants rectangle identifying the selection area is displayed. It is also possible to select several objects by pressing the Control button while selecting the individual objects.
Line: draws a straight line.
Arrow: draws a straight line ending with an arrowhead. The arrowhead will be placed where you release the mouse button.
Rectangle: draws a rectangle. Press the Shift button to draw a square.
Ellipse: draws an ellipse. Press the Shift button to draw a circle.
Text: creates a text box with text aligned horizontally.
Vertical text: creates a text box with text aligned vertically. This tool is available only when Asian language support has been enabled in Tools > Options > Language Settings > Languages.
Curve: draws a curve. Click the black triangle for more options, shown below. Note that the title of the submenu when undocked is Lines.
<span>C electric power transmisson and electronics</span>
Answer:
- import math
-
- def standard_deviation(aList):
- sum = 0
- for x in aList:
- sum += x
-
- mean = sum / float(len(aList))
-
- sumDe = 0
-
- for x in aList:
- sumDe += (x - mean) * (x - mean)
-
- variance = sumDe / float(len(aList))
- SD = math.sqrt(variance)
-
- return SD
-
- print(standard_deviation([3,6, 7, 9, 12, 17]))
Explanation:
The solution code is written in Python 3.
Firstly, we need to import math module (Line 1).
Next, create a function standard_deviation that takes one input parameter, which is a list (Line 3). In the function, calculate the mean for the value in the input list (Line 4-8). Next, use the mean to calculate the variance (Line 10-15). Next, use sqrt method from math module to get the square root of variance and this will result in standard deviation (Line 16). At last, return the standard deviation (Line 18).
We can test the function using a sample list (Line 20) and we shall get 4.509249752822894
If we pass an empty list, a ZeroDivisionError exception will be raised.
