Your Data

Login.

Login / Initiate

Module Progress: Unbiasedness and Efficiency of OLS Estimators

0%
ADVERTISEMENT

Next Challenge Awaits!

Keep going! After this module, consider:

Monte Carlo Simulations in Econometrics

Start Next Module

25schools Community Poll:

Suggest Favorite subject or vote for a trending one!

Favorite Course...?:
Top nominations qualify for voting!
Vote for a top course:

No courses nominated yet. Be the first!

Thanks for your vote!

Study Hub

Having trouble? Here are some quick links:

  • No study tools available yet.

Focus Tracker

Time on task: 0 mins

Helpful Links

No helpful links available yet.

Study on the go

Download the 25Schools app and revise anywhere, anytime.

Download the App

Exam Papers & Notes

Access past exam papers, revision notes, and study materials from top schools.

Browse Notes

Unbiasedness and Efficiency of OLS Estimators

question 1 of 34 course: Bachelor of Science in Health Services Management and Planning
question 1 of 34 course: Bachelor of Science in Health Services Management and Planning

Q: An estimator that uses only the first and last observations to estimate the slope in a simple regression is unbiased but inefficient compared to OLS.

Did You Know?

Accounts receivable management is crucial in working capital management as it affects cash flow and liquidity by controlling how quickly customers pay.

Social Sharing!

Share your knowledge:

Did You Know?

Accounts receivable management is crucial in working capital management as it affects cash flow and liquidity by controlling how quickly customers pay.

Memory Tip

Break down complex topics into smaller, manageable chunks for easier recall.

Top Performer

Default User Zambia
  • Joseph Soko – 101 pts
ADVERTISEMENT

Trending Revisions

  • Visual Pathway Lesions
  • Positive and Negative Symptoms
  • Hallucinations and Delusions
  • Antipsychotic Medications
  • Emergency: Environmental Emergencies

Climb the Leaderboard

Answer more questions, earn points, and compete with students across the country.

View Rankings

25Schools Store

Get digital textbooks, study guides, and premium revision packs.

Visit Store