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pochemuha
3 years ago
12

5. Bits are sent over a communications channel in packets of 12. (a) If the probability of a bit being corrupted over this chann

el is 0.1 and such errors are independent, what is the probability that no more than 2 bits in a packet are corrupted

Computers and Technology
1 answer:
user100 [1]3 years ago
7 0

Answer:

0.889

Explanation:

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What are two benefits of defining a function?
german

Answer:

enhances the readability of a program.

8 0
2 years ago
There are ___ Federal Reserve Banks. Each bank is also in charge of its assigned District Banks.
s344n2d4d5 [400]
B. 12

There are 12 Federal Reserve Banks. Each bank is also in charge of its assigned District Banks.

6 0
3 years ago
Wrtie a program in which we will pass a value N. N can be positive or negative. If N is positive then output all values from N d
Triss [41]

Answer:

Following are the answer to this question:

x=int(input("Enter number: "))#defining x variable that input value from user end

if x< 0:#defining if block that check x value is less then 0

   while x<0:#defining while loop print up to the value

       print(x)#print value

       x+= 1#add values by 1

elif x>0:#defining elif block to check value x is greater than 0

   while x>0:#defining while loop to print down to value

       print(x)#print value

       x-= 1#subtract value by 1

Output:

when input is a positive value

Enter number: 5

5

4

3

2

1

when input is a negative value

Enter number: -5

-5

-4

-3

-2

-1

Explanation:

  • In the given python code, x variable is declared that input the value from the user end, in the next step if and elseif block is declared that calculates and prints its value.
  • In the if block, it checks value is negative it uses the while loop to prints its values in the down to value form.
  • In the elif block, it checks the positive it uses the while loop to prints its values into the up to values form.  
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3 years ago
Following a company on likedin is most similar to
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Liking a company on Facebook
6 0
3 years ago
Suppose users share a 1-Gbps link. Also, suppose each user requires 200 Mbps when transmitting, but each user only transmits 30
V125BC [204]

Answer:

The answer is "5 users and 1 block".

Explanation:

In Option a:

Bandwidth total = 1-Gbps \times 1000

                          = 1,000 \ Mbps      

Any User Requirement = 200 \ Mbps

The method for calculating the number of approved users also is:  

Now, calculate the price of each person for overall bandwidth and demands,  

\text{Sponsored user amount} = \frac{\text{Bandwidth total}}{\text{Each user's requirement}}

                                     =\frac{1000}{200}\\\\=\frac{10}{2}\\\\= 5 \ users

In Option b:

\text{blocking probability} = \frac{link}{\text{1-Gbps} = 10^9 \frac{bits}{sec}}

\ let = 0.05 = \frac{100}{20} \\\\\text{blocking probability} = \frac{ 200 \times 10^6}{\frac{100}{20}}

                                = \frac{ 200 \times 10^6 \times 20 }{100}\\\\= \frac{ 2 \times 10^6 \times 20 }{1}\\\\= 40 \times 10^6 \\\\

mean user = 25 \times \frac{1}{20} \\\\

                  = 1.25

max user = \frac{10^9}{40 \times 10^6} \\\\

                = \frac{10^9}{4 \times 10^7} \\\\ = \frac{10^2}{4} \\\\ = \frac{100}{4} \\\\= 25 \\\\ =\ \ 1 \ \ block \\\\

3 0
3 years ago
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