The phrase "incomplete statistics" is correct and usable in written English.
You can use it when referring to statistics that are incomplete, inaccurate, or unreliable. For example: "The report relies on incomplete statistics which could lead to inaccurate conclusions."
The American military command said it had incomplete statistics for the level of violence in those provinces.
This victory over widespread joblessness would seem more assured, however, if it did not rest in part on the government's incomplete statistics.
The president and his advisers also offer a variety of incomplete statistics to bolster their proposal to eliminate the taxes on most stock dividends.
A front-page article on Sunday about the training of Iraqi security forces by American troops carried incomplete statistics supplied by the United States military on the number of Iraqis who have been trained and equipped.
According to available (and incomplete) statistics, China executed 1,700 convicts in 2008, or nearly five each day.Neither was the harsh treatment meted out to Mr Liu unusual by Chinese standards.
Limitations: Incomplete statistics.
Vague and incomplete government statistics suggest that protests have been rising generally in China in recent years.
Burkina Faso is one of the least developed countries in the world with few and incomplete health statistics [ 5].
As electronic information in the HIS record had been lost or was incomplete, cost statistics were based on average direct or sunk costs calculated from available patient data.
We consider a certain class of rectangular designs for incomplete U-statistics based on Latin squares and show it to be optimal with respect to the minimal variance criterion.
Critics said today that Mr. Ashcroft had relied on incomplete or unreliable statistics and that contrary to his statements, his views on the issue and Ms. Reno's were quite different.
