Skip to content
We use only essential cookies to keep you signed in and remember your preferences. See our Cookie Policy.
TestStop
MocksPracticeResourcesIndiaBlogPricing
Sign in
Questions › Econometrics › Classical assumptions and their violations

Classical assumptions and their violations: previous year questions

Asked 2 times in 1 exam across 2 years. Newest first.

Practise Classical assumptions and their violations, easy to hard →

  1. GATE 2023 Q32An analyst regressed Y on X₁ and X₂. If she later noticed that X₁=5X₂, then which of the following assumptions of the classical linear regression…
  2. GATE 2021 Q9What would be the consequences for the OLS estimator if heteroscedasticity is present in a regression model but ignored? Assume that all the other…