A Type I error, or false positive, is believing a pattern is real when it's not.

So they're less likely to be randomly false positives, randomly false negatives.

Of the 99,500 people without cancer, 1 will test positive, yielding 995 false positives out of 1,470 positive tests. In other words, even if you tested positive for the cancer, the probability that you actually have it is only about 32 .

They're incorrect patterns. They're false positives. They're Type I errors.

Then as you go further down at the bottom, what you can see is, over on this side, the spurious false negatives, and over on this side, the spurious false positives.

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

How do you mean, it hasn't happened?

Masculine Noun

Masculine

This is a positive sample.

Leave is granted at the rate of

This word type folder contains masculine nouns.

Well, if you think that the rustle in the grass is a dangerous predator and it turns out it's just the wind, you've made an error in cognition, made a Type I error, false positive.

And how do we do the positive control here?

I'll tell you what you could call her The Easy Virtue.

My blood type is A positive.

The inflation rate is assumed to be 2.5 per cent.

Solar power is beginning to gain substantially greater prominence, especially for smaller factories and rooftops. Germany, with its feed in tariff, has led the way in encouraging such solar deployments, and this approach is beginning to be adopted at the state level in America.

She presents with stage 2 estrogen receptor positive breast cancer.

And so it's no surprise that overall, industry funded trials are four times more likely to give a positive result than independently sponsored trials.

The assumed exchange rate is US 1 DM 1.69.

Assumed rate of real return (Millions of United States dollars)

An aspen needs fire and dry soils.

Performs regular meteorological and solar energy observations.

We don't say children are neutral, children are positive.

Figure 12.2. Registered HIV positives, 2000 2003, by sex ( )

HIV positive and pregnant drug dependent persons

89. Benchmarks were being established on the basis of previous experience to test the validity of project delivery assumptions and resource allocation.

Any crank claiming the sun will go out next Tuesday has got a testable prediction.

The application of seismology to the study of the solar interior has advanced almost solely by the prediction and measurement of the Sun apos s frequencies of oscillation.

As a consequence, women who are or are perceived to be HIV positive face violence and discrimination in public and in private life.

It was only in combination with the interest rate assumption, that is, the real rate of return, that there was an impact on the actuarial values calculated

Additional models, in which the assumed real rates of return on investments ranged from 2 per cent to 5 per cent higher than the assumed 5 per cent rate of inflation, were also prepared.

Raising from 14 to 18 days the minimum rate of vacation leave

Third, the rate of the allowance depends on the period of sickness.

Figure 12.1. HIV positive persons by age and sex, 1999 2003

Assumptions on exchange rates between the domestic currency and the United States dollar

Our second type of error is a false negative.

(b) Sabbatical leave

We can't do that today because solar panels are heavy, expensive and very inefficient.

One of the really exciting things is looking at solar water disinfection and improving the ability to be able to do that.

The enrolment rate is 98 per cent for men and 96 per cent for women for elementary education, 56.3 per cent for men and 57.5 per cent for women for secondary education, 18.4 per cent for men and 21.3 per cent for women in higher education.

It noted further that the mortality assumptions included a modest projection of future decreases in mortality rates.

The last sister stood up and said, I'm also positive.

Averages, though, may be deceiving.