Controls are necessary to avoid false positive or false negative results.

Results of sampling, however, need careful analysis as both false positive and false negative results can occur.

Samples should be taken during an acute attack, otherwise a false negative result may occur.

Estimates of the false negative rate depend on close follow up of a large number of patients for many years.

So, for example, anti spam systems may use techniques that have a high false negative rate (miss a lot of spam), in order to reduce the number of false positives (rejecting good email).

However, prostate cancer can also be present in the complete absence of an elevated PSA level, in which case the test result would be a false negative.

False.

Negative 6 times infinity is negative infinity.

Derivative of negative 6x is negative 6.

Derivative of negative 3x squared is negative 6x.

America s False Dawn

That s simply false.

The Eurozone s False Recovery

The IMF s False Confession

Africa s Latest False Choice

Financial History s False Lessons

Mao, the False God

Sri Lanka s False Dawn

So this is going to be equal to negative, or 4 over a negative 3, or negative 4 3.

Those who are HIV negative must know how to stay negative.

Negative infinity.

One can accept that there are costs to AWF. But RWT is costly, too, as we have seen, so the aggregate negative effect of the policy response to false positives (AWF) would have to be large to be convincing.

It helps break the normal link between negative mood and negative thinking.

A False Alarm About China

Layla made a false report.

Fighting Words and False Promises

That argument is also false.

False triumphalism breeds poor discipline.

So this is all in terms of negative motivation or eliminating negative motivation.

Targeted negative forces

Negative security assurances

The False Promise of Digital Democracy

This perception is not entirely false.

The False Promise of Targeted Sanctions

The False Promise of Debt Relief

The False Promise of Financial Liberalization

The False Promise of Green Jobs

The False Promise of Private Pensions

But found none yea, though many false witnesses came, yet found they none. At the last came two false witnesses,

The Chairman said he took it that the Commission agreed to replace inaccurate or false with inaccurate, incomplete or false .

His reply was negative.

The findings were negative.

Note ( ) indicates negative growth.

But Darwin shows that it s just false.

(e) The use of false documents and