Question

Based on a poll 68% of internet users are more careful about personal information when using a public Wifi hotspot. What is the probability that among four randomly selected Internet users, at least one us more careful about personal information when using a public Wifi hotspot? How is the result affected by the additional information that the survey subjects volunteered to respond? The probability that at least one of them is careful about personal information is.

Answer 1

Answer:

.98951424

Step-by-step explanation:

You find "1 - P(No ONE is careful)"

This is equivalent to "1 - (.32^4)," which simplifies to "1 - .01048576," which is .98951424