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3 years ago

Suppose users share a 1 Mbps link. Also suppose each user

Computers and Technology

1 answer:

torisob [31]3 years ago

4 0

Answer:

The answer is below

Explanation:

A) The total bandwidth = 1 Mbps = 1000 Kbps

The requirement for each user = 100 Kbps

Total number of users = Total bandwidth / requirement for each user

Total number of users = 1000 Kbps / 100 Kbps = 10 users

B) Since each user transmits only 10 percent of the time, probability that a given user is transmitting is:

Probability = 0.1

C) Binomial distribution formula is given by:

$P(x)= C(n,x)p^x(1-p)^{n-x}\\\\n = number\ of \ trials,x=number\ of\ success, p=probability\ of\ success \ for\ one\ trial$ Hence:

Probability= $(50\ choose\ n)p^n(1-p)^{50-n}$

$P=C(50,n)p^n(1-p)^{50-n}$

D) The probability that there are 11 or more is:

$Probability=1-\Sigma\limits^{20}_0 {(50\ choose\ n)p^n(1-p)^{50-n}}$

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How do you take apart a I pad and put it back together and it still works

vekshin1

I would suggest getting it checked out at the apple store doing it yourself will be quite challenging. Get it done by a professional.

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3 years ago

What controls network connectivity such as Wi-Fi and the GPS locator in a mobile device?

MakcuM [25]

Answer:

There are hybrid system that consist of WiFi, GPS, GSM and IP address to locate the mobile devices.

Explanation:

In Cellular phone communication, hybrid technique is used to locate to find the locations. It consist of WiFi, GSM, GPS and IP addresses. GPS technology is used with satellite communication. Location has been sent from satellite to the mobile network with the help of Google maps. There are few other techniques used to such as GSM based techniques that is used by the help of radio signals strength to find the location of the device. This technique is helpful in the areas where the many communication tower are there to locate the signal strength in the area of the mobile device. WiFi also used to locate the mobile device with the help of IP addresses.

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3 years ago

The roman structure that features heavy use of arches and columns is the _______.

lara31 [8.8K]

The appropriate response is colosseum. It is otherwise called Coliseum and Flavian Amphitheater is an oval amphitheater in the focal point of the city of Rome, Italy. Worked of cement and sand, it is the biggest amphitheater at any point assembled.

8 0

4 years ago

Name any two software programs that employees can use to communicate effectively

notka56 [123]

Answer

unified communication software or video conference.

Explanation:

4 0

2 years ago

Write a program to create an interface Shape containing the method declarations of area and perimeter. Then, create a class Rect

irakobra [83]

Answer:

Explanation:

An interface is similar to a class, to create an interface we use interface keyword, in an interface there can be abstract methods and constants only,we can not instantiate an interface.All the variables declared inside an interface are public,static and final by default.

While using interface child class must use implements keyword

We can define an interface by using below syntax-

<interface> <interface-name>{

}

For example lets create Shpae interface

interface Shape{

public int area(int length, int width);

public int perimeter(int length, int width);

}

Now lets create Rectangle class-

class Rectangle implements Shape{

public int area(int length, int width){

int area = 0;

area = length * width;

return area;

}

public int perimeter(int length, int width);

int perimeter = 0;

perimeter = 2*(length+width);

return perimeter ;

}

6 0

3 years ago