Skip to main content

Create one dataframe of data values. Find out mean, range and IQR for this data.



 import pandas as pd
from scipy.stats import iqr
import numpy as np
d={'score':[80,85,90,75],'Name':['Raju','Ravi','Rucha','Rekha']}
df=pd.DataFrame(d)
print(df)
r=max(df['score'])-min(df['score'])
print("\n value of range in distribution : ",r)
col=df['score']
mean_of_score=col.mean()
print("Average of score : ",mean_of_score)
q3,q1=np.percentile(col,[75,25])
iqrvalue=q3-q1
print("Interquartile range : ",iqrvalue)

"""OUTPUT-
/Desktop/FDS/Assignment no-2/Set A$ python3 A3.py
   score   Name
0     80   Raju
1     85   Ravi
2     90  Rucha
3     75  Rekha

 value of range in distribution :  15
Average of score :  82.5
Interquartile range :  7.5
"""

Comments

Post a Comment

Popular posts from this blog

Write a program to read book information (bookid, bookname, bookprice, bookqty) in file “book.dat”. Write a menu driven program to perform the following operations using Random access file: i. Search for a specific book by name. ii. Display all book and total cost

  import java . io .*; import java . util .*; class Book {       String name , id ;       int qty ;       double price , total ;       Book ( String i , String n , String p , String q )      {               name = n ;               id = i ;               qty = Integer . parseInt ( q );               price = Double . parseDouble ( p );               total = qty * price ;      }       public String toString ()      {               System . out . println ( "name\t id\t qty\t price\t total" );               String s = name + "\t" + id + "\t" + qty + "\t" + price + "\t" + total ;           ...
Post a Comment
Read more

Define a class MyDate (day, month, year) with methods to accept and display a MyDate object. Accept date as dd, mm, yyyy. Throw user defined exception “InvalidDateException” if the date is invalid. Examples of invalid dates : 03 15 2019, 31 6 2000, 29 2 2021

  import java . io .*; import java . util .*; class InvalidDateException extends Exception {       InvalidDateException ()       {               System . out . println ( "Invalid Date" );       } } class MyDate {       int day , mon , yr ;       void accept ( int d , int m , int y )       {             day = d ;             mon = m ;             yr = y ;       }       void display ()       {             System . out . println ( "Date is valid : " + day + "/" + mon + "/" + yr );       } } class Date {       public static void main ( String args []) throws Exception       {             Scanner sc = new Sca...
Post a Comment
Read more

Write a Java program to design a screen using Awt that will take a user name and password. If the user name and password are not same, raise an Exception with appropriate message. User can have 3 login chances only. Use clear button to clear the TextFields.

  import java . awt .*; import java . awt . event .*; import javax . swing .*; class InvalidPasswordException extends Exception {       InvalidPasswordException ()       {             System . out . println ( "Username and password is not same" );       } } public class Password extends Frame implements ActionListener {       Label uname , upass ;       TextField nametext ;       TextField passtext , msg ;       Button login , Clear ;       Panel p ;       int attempt = 0 ;       char c = '*' ;             public void login ()       {             p = new Panel ();             uname = new Label ( "Username : " , Label . CENTER );             upass = n...
Post a Comment
Read more