Question
For the given data, n=10, X̅ = 20, Y̅ = 40, ∑(X-5)^2 = 100, ∑(Y-20)^2 =160 and ∑(X-5)*(Y-20) = 80. Calculate the correlation coefficient and comment on the validity of data
More Research Questions
- The subsidies that are trade distorting comes under which box of WTO?
- Which of the following is correct?
- NBFC Deposits are added in which of the following?
- Suppose you have estimated wage = 10 + 5skill + 3gender, where gender is one for male and zero for female. If gender had been one for female and zero for m...
- The following utility function represents what kind of preferences U(x,y) = x2 + y + 2xy0.5
- The two regression lines are 12X+8Y=104 and 24X+12Y=124. Find the correlation coefficient.
- Ramsay retest is used for
- What is the currency deposit ratio (cdr)?
- In a government budget, revenue deficit is Rs. 50000 crores and borrowing are Rs. 75000 crores. The fiscal deficit will be:
- Based on the sticky-price model, the short-run aggregate supply curve will be steeper, the greater the_____
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)