Answer:
This code will give Error.
Explanation:
This code will give error because we have passed the argument 5 as double by using typecasting.We have two methods named xMethod but with arguments as int and long none of them has argument as double.The compiler will not be able to find the method with double argument.So this code will not run because of this reason.
Answer:
enabling users to contribute to requirements for new system features and functions
Explanation:
Based on the scenario being described within the question it can be said that the main responsibility that is being violated is enabling users to contribute to requirements for new system features and functions. They are responsible for gathering user feedback, in order to get a sense of what the user's like and dislike regarding a system in order to later make the necessary changes needed to the system.
Option D is the answer because Digital Certificate is an entity that generates electronic and distributes them upon proving their identity sufficiently. In early days there was issues with people using the certificates that were not even issued by the organizations. Today it's a cryptographic technique which uses digital signatures and gives users a digital certificate that can be authenticated anytime online by any organization and is unique for every user having it.
Option A cannot be the answer because it has nothing to do with the identity of person but rather it is for specific fields.
Option B is not answer because it has no key and score matter to do with it.
Option C Web transactions has nothing to do with the certificates.
No; copyright laws protect this artist's rights and I need to purchase the CD if I want it.
This is due to copyrights being applied at the time of fixation. In other words, as soon as the words or lyrics have been placed on paper, recorded or put in a computer the ARTIST is protected.
Answer:
The probability that among three randomly selected Internet users, at least one is more careful about personal information when using a public Wi-Fi hotspot is 0.964
If the survey subjects <em>volunteered</em> to respond , then those with the strongest opinions are most likely respond. The survey sample is then not randomly selected, the survey may have a <em>response bias.</em>
Explanation:
Let P(at least one is more careful about personal information when using a public Wi-Fi hotspot) denote the probability that among three randomly selected Internet users, at least one is more careful about personal information when using a public Wi-Fi hotspot, then we have the equation
P(at least one is more careful about personal information when using a public Wi-Fi hotspot) = 1 - P(none of the selected users is more careful about personal information when using a public Wi-Fi hotspot)
- If 67% of Internet users are more careful about personal information when using a public Wi-Fi, then 33% of them are not.
P(none of the selected users is more careful about personal information when using a public Wi-Fi hotspot) = 
≈ 0.036
P(at least one is more careful about personal information when using a public Wi-Fi hotspot) = 1 - 0.036 = 0.964
