Ken Egedi

Listen. Learn. Live

[Ken Egedi @EgediKen]

OLS assumes that errors across observations are independent.

But observations from the same country, firm or school may share common shocks.

Clustered Standard Errors account for this within-group correlation, giving more reliable inference.

#ResearchMadeSimple #Statistics

[Ken Egedi @EgediKen]

Your coefficient may stay the same, but the uncertainty around it may not.

Robust Standard Errors adjust how that uncertainty is measured when the usual assumptions are violated.

Same estimate. Better inference.

#ResearchMadeSimple #Statistics

[Ken Egedi @EgediKen]

A coefficient gives you one estimate.

A Confidence Interval shows the range of values that could plausibly surround it.

Narrower interval = more precision

If the interval includes 0, the result is usually not statistically sig. at the 5% level.

#ResearchMadeSimple #Statistics

[Ken Egedi @EgediKen]

You run a statistical test and get p = 0.03.

What does that actually mean?

It asks: if there were really no relationship, how unusual would a result like this be?

Smaller p-value = stronger evidence against “no relationship”.

#ResearchMadeSimple #Statistics

[Ken Egedi @EgediKen]

Standard Error (SE) is reported in almost every regression.

But what does it actually tell us?

The coefficient tells us what we found.

SE tells us how precisely we found it.

Smaller SE = greater precision.

#ResearchMadeSimple #Statistics

[Dr Asma Jabeen @DrasmaJabeen1]

8 types of research gaps and How to address them

[Dr Asma Jabeen @DrasmaJabeen1]

What is Problem Statement? Editorial by Elsevier

[Dr Asma Jabeen @DrasmaJabeen1]

Quantitative VS Qualitative Research

[Dr Asma Jabeen @DrasmaJabeen1]

Types of Variables

[Ken Egedi @EgediKen]

@DrJoeAbah @toluogunlesi I thank you Sir.

May God protect all that concerns you.

[Ken Egedi @EgediKen]

@ruffydfire Typos makes reading comprehension difficult to follow.

I want to believe you’re not the one behind this handle but please pay attention, it’s one too many.

Cheers.

[Ken Egedi @EgediKen]

@abati1990 Your brilliance and scholarship always shines through, you are indeed a blessing and blessed.

Happy birthday Sir.

[Ken Egedi @EgediKen]

@tokunbo_wahab Well done Commissioner

[Grow Smarter @GrowSmarter_x]

Ancient Knot-Tying Methods You’ll Actually Use Today 🪢💡

[Ken Egedi @EgediKen]

@QCompounding Send

[Ken Egedi @EgediKen]

@iyaboawokoya Happy birthday Ma.

May His praises always be on your lips.

[Ken Egedi @EgediKen]

@SamdGreat01 @AskMichaelTaiwo Bless you!!

[Ken Egedi @EgediKen]

@AskMichaelTaiwo You are eternally blessed. You’re beyond the curse!

[Ken Egedi @EgediKen]

@MoghaluKingsley @Edocentral Some of us still continue to believe in you. Would you consider serving again?

[Ken Egedi @EgediKen]

@olumidecapital O se!!