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OLEGan [10]
4 years ago
15

Which ones are right

Computers and Technology
1 answer:
Tpy6a [65]4 years ago
5 0
The first one is the best one
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The false reject rate describes the number of legitimate users who are denied access because of a failure in the biometric devic
Eduardwww [97]

Answer: Rate

Explanation:

  • Rate is the one that is used to describe the number of legitimate users who are denied access because there is a failure happening in the biometric device and that type of failure is also known as Type I Error.

When it comes to hypothesis testing we can say that this kind of error is considering the rejection of the null hypothesis. On the other side, there is also Type II Error who is not rejecting the false null hypothesis and it is the opposite of a Type I Error.

4 0
3 years ago
What is a cell? how is it referred?​
Ugo [173]

Answer:

A cell is defined as that source of current electricity which converts chemical energy into electrical energy.

hopefully this was helpful.<3

6 0
3 years ago
Why is the binary number system used in digital logic?
Slav-nsk [51]
<span>Binary number system used in digital logic because of the simplest nature of its representation.</span>
8 0
3 years ago
An upper-layer packet is split into 10 frames, each of which has an 80% chance of arriving undamaged. If no error control is don
Arisa [49]

Answer: The message must be sent 9.313 approximately 9 times to get the entire data through.

Explanations: To find how many times the message must be sent on average to avoid error control in data link later.

E = 1/P

E = The average number of attempt before successful transmission.

P= Total probability of transmission without error.

STEP1 : FIND TOTAL PROBABILITY;

Since it each frame has a probability of 80% to be successful.

For each frame p = 80/100 = 0.8

For the 10 frame; total probability

P= (0.8)^10 = 0.1074

STEP2: FIND THE AVERAGE NUMBER OF OF TRIAL BEFORE A SUCCESSFUL TRANSMISSION WITHOUT ERROR;

Using equation above

E = 1/P

E= 1 ÷ 0.1074 = 9.313

Therefore they must be an average of 9.313 approximately 9 trials before a successful transmission without error.

5 0
3 years ago
Read 2 more answers
Question 4 (1 point)
polet [3.4K]
4) 208.103.24.30
5) 127.0.0.1
7) To help with computer storage
im sorry i do not know number 6
6 0
3 years ago
Read 2 more answers
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