Question
Suppose the relationship between Y and two explanatory variables in true model is Yi = 5+2.4X1i-3.5X2i + ei . What is the value of beta(1) in the regression equation Yi = α + β 1 +ei if the values of correlation coefficient is 0.9 and variance of X1 and X2 is 2 and 8 respectively
More Research Questions
- Which of the following Herfindahl-Hirschman Index is most consistent with monopoly?
- The median is considered a better measure of central tendency than the mean when:
- In a situation when MRS>Px/Py, the consumer would react by:
- According to the Union Budget 2025-26, the fiscal deficit target for the financial year 2025-26 has been set at which percentage of Gross Domestic Product ...
- Probability that A will be alive in 20 years is 0.7 and probability that B will be alive in 20 years is 0.6, then what is the probability that they both w...
- ___________ refers to the degree of correlation of the same variables between two successive time intervals
- What is the slope of the Engel curve for a Giffen good?
- Which of the following statements is not true regarding CIBIL?
- Regarding Chhattisgarh’s integration of forest ecosystem services into GDP, which is correct?
- Locus point of Isoquants wherein the marginal productivity of one of the factors is 0 is called
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)