When a distribution is skewed and not symmetrical around a middle value, the mean can fail to describe properly the population and its change over time.

We all have had time.

We must work jointly in good faith to remove any doubts about past unjust decisions that over many decades have affected the lives of millions of innocent people.

She has been dead for ten years.

Time passed, generations changed.

The express train went by so fast we hardly saw it.

Over the years, the area has been reduced.

How many have been there? Say, Aye.

Today marks the 100th day since the protest movement found its foothold in Syria.

Millions of Bangladeshis are going through tense days and nights.

I had decided to help every child that goes through something like this.

Over the centuries, a unique Fijian culture developed.

It has been two decades since the last global debt crisis.

Would you rather have a farmer from romania working in britain, claiming to be poor and sending all the money home to build a mansion! thats whats happening.

Over the years an extensive system of canals has been built.

The disease has occurred in humans throughout history.

NEC took it over in the late 1990s.

Command the priests who bear the ark of the testimony, that they come up out of the Jordan.

A full soul loathes a honeycomb but to a hungry soul, every bitter thing is sweet.

Command the priests that bear the ark of the testimony, that they come up out of Jordan.

The full soul loatheth an honeycomb but to the hungry soul every bitter thing is sweet.

Over the years, much has been done in the service of humankind.

It is now one year later, mid 2005.

Here are my two favorite U.S. speeches of the last 50 years.

Indeed, the location of financial activity has changed through the centuries.

Throughout history, the concept of sacrifice has merged theology and economics.

Israeli media has undergone significant changes over the past few years.

The northern lights have had a number of names throughout history.

His proposal passed the House of Representatives, but failed in the Senate.

The surgical technique has been modified and improved over the years.

Asaad Thibian writes, in Arabic, about the experience that he and almost 20 other bloggers had when covering the municipal elections. He mentions some of the violations that they uncovered as well as events they posted about before the other news outlets on the internet.

It was on my fourth trip to Everest that a comet passed over the mountain. Hyakutake.

Over the decades, the movement has developed a political culture of indiscipline.

But it has been a while since Indians and Chinese had much to do with each other.

The smallpox virus devastated numerous societies throughout history before its eradication.

The Italian peninsula has been a centre of military conflict throughout European history.

The spread of diseases across wide geographic scales has increased through history.

The boundaries of Greater Poland have varied somewhat throughout history.

After the examination has been completed and the laboratory findings received, the sanitary book is issued or appropriate recommendations are given in terms of the continued treatment of the patients in case the examination has revealed some disease.

This occurs because the virus can mutate over time when exposed to medication.

Throughout history, violence has never proven to be an answer to our problems.

Just as there was a time when collateralized securities were safe, there was also a time when economies with so much state intervention were called socialist.

The French have gone through 13 constitutions in less than 200 years.

TEL AVIV Revolutions throughout history have proven to devour their children.

It has been over a week since Kenya s elections were held and Kenya is still burning.