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
<span>Briefly explain why it is necessary to critique a scientific argument before it is accepted.
</span>
A vertical group of cells are called (C) column
Answer:
field will be automatically taken off the page for the user
Explanation:
When designing a custom VisualForce page the piece of code mentioned "apex: outputField" is used to determine what and how information is displayed to a certain user. This being said if the user does not have field-level security access and tries to enter the VisualForce page then the field will be automatically taken off the page for the user, and they will not be able to view it.
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