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
Margaret [11]
3 years ago
15

Write a code that takes numbers from the user as a list. (User can enter as many numbers as he wants). Then, find mean and stand

ard deviation of this list of numbers.
Sample Output 
Enter numbers: 1 2 3 5 4 2 3 2 1 5 8 4 5
The mean is 3.4615384615384617
The standard deviation is 1.983909634004895

Computers and Technology
1 answer:
8090 [49]3 years ago
7 0

nums = list(map(int, input().split()))

mean = sum(nums)/len(nums)

print("The mean is",mean)

values = 0

for x in nums:

   values += abs(x - mean)**2

print("The standard deviation is",(values / (len(nums)-1))**0.5)

I wrote my code in python 3.8. I hope this helps.

You might be interested in
Write a java program that asks the student for his name and Favorite basketball team. The program should then welcome the studen
bixtya [17]

The java program is an illustration of sequential programs

<h3>What are sequential programs?</h3>

Sequential programs are programs that do not require loops or conditions

<h3>The actual program</h3>

The program written in Java, where comments are used to explain each line is as follows:

import java.util.*;

public class Main{

public static void main(String[] args) {

 //This creates a Scanner Object

 Scanner input = new Scanner(System.in);

 //This declares the variables

 String name, team;

 //This prompts the user for name

 System.out.print("Name: ");

 //This gets an input from the user

 name = input.nextLine();

 //This prompts the user for favorite team

 System.out.print("Favorite team: ");

 //This gets an input from the user

 team = input.nextLine();

 //This prints the required output

 System.out.print("Welcome, "+name+". Cheers to "+team+" team");

}

}

Read more about sequential programs at:

brainly.com/question/26642771

7 0
2 years ago
Read 2 more answers
The common channel signaling (CCS) system provides a separate network dedicated to control and signaling over the PSTN. This ena
dezoksy [38]
The correct answer is A.True
8 0
3 years ago
Sam wants to move from his current role in his organization to a managerial role. Which certification will help him get on a man
jolli1 [7]

CCIE refers to Cisco Certified Internetwork Expert, a technical certification that demonstrates high proficiency of managing and establishing computer networks.

CSPM may refer to Certified Security Project Manager, which is a certification to demonstrate the individual’s capability in managing project in the field of cybersecurity.

MCITP refers to Microsoft Certified IT Professional, which demonstrates an individual’s ability to be a database or enterprise messaging administrator.

Oracle DBA refers to Oracle Database Administrator, and this certification demonstrates an individual’s ability to manage Oracle’s database from retrieving, maintaining, and editing them.

While PMP refers to Project Management Professional certification, one that you can use to prove your abilities as a project manager in various business contexts.  

Thus, the best certification for him to use to get to a managerial career path is PMP.

4 0
3 years ago
A method to accept the number of drawers in the desk as input from the key board. This method returns the number of drawers to t
Julli [10]

Answer:

Following code takes the information about the wood from the user, do the process of calculating the value according to there type and numbers, then add the surcharge to it while giving the answer to the user.

For differentiating the type of woof i used the if then else statement while i used switch case statement for assigning the appropriate value according to the types of the wood will be processing in the program.

The code is given below:

Explanation:

Code:

namespace std;\\ any name instead of std.

{

   class Program

   { \\ starting the main program

       static void Main(string[ ] args)

       {

           int numberOfDrawers = 0;

           string deskWoodType = "o";

           double cost = 0;

           drawersMeth(numberOfDrawers);

           woodTypeMeth(deskWoodType);

           CalculateCostMeth(numberOfDrawers, cost, deskWoodType);

           OutPutCostMeth(deskWoodType , cost, numberOfDrawers);

       }//end main

       private static void drawersMeth(int numberOfDrawers)

       {

           int numOfDrawers;

           Console.WriteLine("Enter the number of desk drawers");

           numOfDrawers = Convert.ToInt16(Console.ReadLine());

           numberOfDrawers = numOfDrawers;

       }//end drawersMeth

       private static string woodTypeMeth(string deskWoodType)

       {

           Console.WriteLine("Enter the desk wood type. (eg. type mahogany, oak, or pine)");

           deskWoodType = Convert.ToString(Console.ReadLine());

           switch (deskWoodType)

           {

               case "mahogany":

                   {

                       deskWoodType = "m";

                       break;

                   }

               case "oak":

                   {

                       deskWoodType = "o";

                       break;

                   }

               case "pine":

                   {

                       deskWoodType = "p";

                       break;

                   }

               default:

                   {

                       deskWoodType = "error";

                       break;

                   }

           }

           return deskWoodType;

       }// end woodTypeMeth

       private static int CalculateCostMeth(string deskWoodType, int numberOfDrawers, int cost)

       {

           int pine = 100;

           int oak = 140;

           int other = 180;

           int surchage = 30;

           if (deskWoodType == "p")

               cost = surchage + (numberOfDrawers *pine );

           else if (deskWoodType == "o")

               cost = surchage + (numberOfDrawers *oak );

           else

               cost = surchage + (numberOfDrawers *other );

           return cost;

       }// end CalculateCostMeth

       private static void OutPutCostMeth(int numberOfDrawers, string deskWoodType, int cost)

       {

           double totalCost = cost;

           Console.WriteLine("The number of drawers is {0}", numberOfDrawers);

           Console.WriteLine("The wood finish you have selected is ", deskWoodType);

           Console.WriteLine("The total cost is {0}", totalCost);

       }//end outputCost

   }//end class

}//end nameSpace

5 0
3 years ago
REEEEEEE I STILL NEED MORE AESTHETIC USERNAMES TO GO OFF OF PWEASE HELP IMA HAVE A PANIC ATTACK!!!... next post ima do a vote :&
aev [14]

StrawberryTeaa (could be any fruit: blueberry, peach, etc)

potatoxchip

pastelsquid

SquishyPeach

GummiBear

ElegantFlaws (could add an e and remove the s: EleganteFlaw)

hunnie_b (or honee, honnie, hunni, etc)

agonyisheree

It's cool if you don't like these. I had trouble when I changed my user too. But you'll find your perfect username eventually. :)

7 0
3 years ago
Other questions:
  • Consider the following scenario: "You are an assistant to the accounting manager for a small company that sells sports equipment
    5·1 answer
  • A customer states that when she removes the printed pages from her laser printer output tray, the black ink smears all over her
    10·1 answer
  • This information is generally included on a fax cover sheet.
    15·1 answer
  • Why do astronomers prefer to use the reflecting telescope rather than the refracting telescope to view distant objects in space?
    15·2 answers
  • Host to IP address lookup and its reverse lookup option are very important network services for any size network. It is also how
    14·1 answer
  • How many bits would be in the memory of a computer with 4kb memory?
    8·1 answer
  • Where (what memory location) is the data read from for the following code:
    12·1 answer
  • List the five parts of a system.describe them.
    13·1 answer
  • 10. What is "bandwidth"? (
    15·1 answer
  • How do you fix this!!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!