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
Haven't used earsketch, but here we go.
Answer:
1). Make a track in earsketch, make it like 6/7 seconds
2.) export your track as an .mp3, .wav, or .ogg (your choice!)
3.) (If on android) Navigate to settings, now search for an entry for ringtone.
4.) If you have no luck, look up how to set ringtone on your desired phone brand (iOS, Android, etc.)
5.) Test out your new ringtone
6.)Profit
Answer:
Well a debtor is basically someone owing someone money, basically someone in debt. He’s telling cup head boy to take care of the people who owe him or someone else their or his money. Thats basically it.
Answer:
Join
Explanation:
Five basic set operators in relational algebra are as follows:
- Selection - tuple selection
- Projection - extract columns
- Cartesian product - cross product of relations
- Set union - union of two relations
- Set difference - minus operation on two relations
As we can see, Join is not part of the basic set operations but it is implemented using the Cartesian Product operator.
Answer: formula tab, defined names, name manager
Explanation:
ed 2020