Answer:
C. Mean
Explanation:
Mean = (∑
)/N
Median = central values when data is sorted
Mode = most repeated value
Standard deviation = 
In standard deviation, formula you may see that deviation is being calculated from the mean (central location). But here we take square of the value before adding all of them.
But if we just take 
, it would be equal to zero.
<u>EXAMPLE</u>
Take 4, 9, 5 as data
mean = (4+9+5)/3 = 18/3 = 6
sum of deviations from mean = (4-6)+(9-6)+(5-6) = (-2)+(3)+(-1) = 0
I dont think it would, but maybe you should Google it just in case.
Answer:
The list created by the split method in Python 3 will be ["red", "orange", ""yellow", "green", "blue"]
Explanation:
In Python 3, the split method takes the input string, in this case is colors = "red,orange,yellow,green,blue", and split it into a list and you can indicate the separator that the method will use.
The general syntax for this method is:
string.split(separator,max)
separator indicates the character that will be used as a delimiter of each list member and the max parameter indicates the maximum number of separations to make.
Since each color in your string is separated by the character "," the code will make a list in which every color is a separated string.
Answer:
C) have more security vulnerabilities than software
Explanation:
Hardware VPN is a computer term that described a separate tool that serves the functions of a virtual private network. It has its own component and an internal processing unit.
However, some of the characteristics of Hardware VPN is the following:
1. It is expensive compared to software VPN
2. It is generally faster
3. It requires more than a beginner to handle
4. With an in-built firewall, it is generally more secure compared to a software VPN.
Hence, in this case, the correct answer is option C.
