The heights of persons with No. of persons is given , Heights (in Cm ): 58, 59, 60, 61, 62, 63, 64, 65 and No. of persons : 10, 18, 30, 42,35, 28, 16, 8 . Find Karl Pearson’s coefficient of correlation.
SIKSHAPATH Latest Questions
Which of the following variable assignments would throw an error? A. var1=True; var2=False; B. var1=false; var2=true; C. var1=’True’; var2=’False’; D. var1=’true’; var2=’false’;
Objects: 1 2 3 4 5 6 7 Profit: 5 10 15 7 8 9 4 Weight: 1 3 5 4 1 3 2 Max weight allowed= 15 kg.
Given below is a hypothetical table showing rate of income tax for male citizens below the age of 65 years. Taxable income(Ti) in Rs. Income Tax in Rs. Does not exceed Rs. 1,60,000 Nil Is greater than Rs.1,60,000 and less than or equal to Rs. 5,00,000 (Ti-1,60,000)* 10% Is ...Read more
Write a program to copy from one file to another. Sample Input and Output: Enter the input file name Input.txt Enter the output file name Output.txt
If the utility of money m for an agent is log(m), then that agent is a a. Risk-prone agent b. Risk-averse agent c. Risk-neutral agent
Create a package which includes a function to return a square of a number if it is positive else return an error message to the user.
Design a use case diagram for airport check-in and security screening. Summary: Business use cases are Individual Check-In, Group Check-In (for groups of tourists), Security Screening, etc. – representing business functions or processes taking place in an airport and serving needs ...Read more
12 entries in a painting competition were ranked by two judges , Judge I : 5, 2, 3, 4, 1, 6, 8, 7, 10, 9, 12, 11 and by Judge II: 4, 5, 2, 1, 6, 7, 10, 9, 11, 12, ...Read more
Create a class Doctor with attributes id, name, age and department. Initialize values through parameterized constructor. If age of Doctor is not in between 25 and 65 then generate user-defined exception “AgeNotWithinRangeException”. If name contains numbers or special symbols raise exception “NameNotValidException”.