Answer
The probability that among four randomly selected Internet users, at least one is more careful about personal information when using a public Wi-Fi hotspot is 0.979.
Step-by-step explanation:
Since 62% of Internet users are more careful about personal information when using a public Wi-Fi hotspot.
Therefore, the Probability of 62% of Internet users are more careful about personal information when using a public Wi-Fi hotspot is, p=0.62.
We have to find the probability that at least one user is more careful about personal information when using wi-fi hotspot.
Probability of internet users are not more careful about personal information when using a public wi-fi hotspot, i.e
Use Binomial Distribution, i.e,
p=0.62, q=0.38, n=4.
Required Probability
or
=1-
=1-
=1-
=1-0.02085136=0.97914864
Therefore, the probability that at least one users more careful about personal information when using wi-fi hotspot, i.e 0.979(approx).
RESULT:
<u>The result should not be impacted by this because volunteers are likely to have the most relevant responds.</u>
Answer:
110
Step-by-step explanation:
Use the pythagorean theorem (a^2 + b^2 = c^2) to solve it. 66 is a and 88 is b. The distance between them is c.
Answer:
35 = k-15
I can't really explain this, sorry.
Answer:
4/5 is 0.8
The greatest number is 1.3
The right order is -1 1/2, -0.2, 4/5, and 1.3
Step-by-step explanation:
hope this helps love :).
Answer:
1220.4
Step-by-step explanation:
S.I.=P×R×T÷100
=6000×4.52×4 1/2÷100
=6000×4.52×9÷2×100
=60×4.52×9÷2
=30×4.52×9
=1220.4