1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vlada [557]
2 years ago
5

Based on a poll 62% of internet users are more careful about personal information when using a public wifi hotspot. What is the

probability that amoung three randomly selected internet users at least one is more careful about personal information when using pubblic wifi hotspot?
Mathematics
1 answer:
Setler79 [48]2 years ago
7 0

Answer:

0.9451

Step-by-step explanation:

Remaining question? <em>"How is the result affected by the additional information that the survey subjects volunteered to​respond?"</em>

Probability that at least 1 user is more careful about personal information when using a public Wi-Fi hot spot is:

P(X≥1) = 1 − P(X<1)

= 1 − P(X=0)

= 1 - [(3,0) (0.62)^0 (1-0.62)^3-0

= 1 - 0.054872

= 0.945128

= 0.9451

Thus, 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 0.9451

You might be interested in
at the farmers market 8 apple cost $5.20 if each apple cost the samw amount what is the price per apple
Margaret [11]

\displaystyle\bf Solve:8\times p=5,2 \$ => p=\frac{5,2}{8} =\frac{5,2:\boxed{8}}{8:\boxed{8}}   =0,65\$\quad She \:unit\: cost\:is\:\underline{ 0,65} \\\\Check :\:8\times\underline{0,65} =5,2\$ \\\\0,65=0,65 \\\\\rightarrow The\: price\:per \:apple \:is \: 0,65 \$

7 0
2 years ago
I need help with this ASAP I will mark brainlest. The question is in the picture below
Vilka [71]

Answer:

8

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
I need to find the image coordinates of the pre-image using reflection, and it has to be reflected over the line x=2. How do I s
Sladkaya [172]
The answer would be ( x+1, y+4)...... Hope this helps

5 0
3 years ago
What is the range of the data below?
DIA [1.3K]
The range is 13 because 115-102 is 13
7 0
3 years ago
Read 2 more answers
Find the y intercept.
vovangra [49]

Answer: Table= 4

Graph= 15

Step-by-step explanation:

If you look at the table it will interest y at 4 because x is zero there. And in the graph you can see that the line will interest the y axis at 15.

7 0
3 years ago
Other questions:
  • Jay and Blair went fishing. Together, they ccaight 27 fish. Jay caught 2 times as many fish as Blair. How many fish did Jay and
    15·1 answer
  • Susy had 2/3 as much money as Mary at first. After receiving 1/2 of Mary's money, Susy had $210. How much money did Susy have at
    8·1 answer
  • THANKS PLEASE ONLY ANSWER IF YOU KNOW
    12·2 answers
  • PLEASE CAN SOMEONE HELP ME WITH THIS!
    14·2 answers
  • Create a two-column proof:
    12·1 answer
  • The crew worked 2 1/5 days. If they built 3 3/4 kilometers of road each day, what is the length of the road
    11·2 answers
  • PLZ HELP!!!!!!!!!!!!!!​
    6·1 answer
  • A rectangular prism has a base 3 cm by 4 cm and is 5 cm in height.
    8·2 answers
  • Y - 0.8x = 0.5<br> 5y - 2.5 = 4x<br> *Substitution
    8·2 answers
  • Please help!!!!!! i really need it thanks.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!