Sentence examples for because of sampling errors from inspiring English sources

This is because of sampling errors due to limited ensemble size.

According to them, we are working in many cases at the limits of the assays, and therefore some variation is expected because of sampling errors.

Other dependent variables can only be divided into two categories (middle-level and high-level) because of sampling errors, thus the ordered probit model is employed.

The surveys had margins of sampling errors of plus or minus 3 or 4 percentage points.

Because the margin of sampling error is related to the size of the sample, increasing the sample size for a particular subgroup through the use of oversampling allows for estimates to be made with a smaller margin of error.

(Because the margin of sampling error was plus or minus four percentage points, however, that is not a statistically significant difference from last year's poll, when Americans said 50 cents of every dollar the government spent was wasted).

The results of the poll, conducted last Thursday and Friday for The Kansas City Star by Mason-Dixon Polling and Research, found that 45percentt of 621 registered voters favored Mr. Gore and 41percentt favored Mr. Bush, a spread that technically left the race a dead heat because the margin of sampling error was plus or minus four percentage points.

While Mr. Santorum's lead is essentially a tie with Mr. Romney because it is within the margin of sampling error, it reflects a significant jump for him from earlier polls.

The entire sample has a margin of sampling error of plus or minus three percentage points.

The survey has a ±3.1 percentage-point margin of sampling error for a random sample of this size.

Results for the full sample have a margin of sampling error of plus or minus 3 percentage points.