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Is it possible to get 3 false positives in a roll... I'm about 7 days late I took 3 hpt and all 3 were positive... so it possible that all 3 tests were false positives.. help?
hi, all positive test are accurate, only negative test are not reliable.but if you had 3 test and all came up positive then yes you are defenately pregnant. best of luck...
What is a Type II Error - a false-negative error?
Falling to reject (accepting) a false null hypothesis.
On a true 0r false test what is the probability of answering a question correctely if you make a random guess?
in a true of false questioned test the comman most practical ansewr for this questin would be 50 50 in a true of false questioned test the comman most practical ansewr for this questin would be 50 50
What is the power of a statistical test?
The power of a statistical test is the probability that the test will reject the null hypothesis when it is, in fact, false. Please see the link.
Can an F Test be negative?
No The test statistic F-Test is a sum of squares, which by definition of squaring a number it must be positive.
Can urine test for pheochromocytoma be false negative?
Any test can be a false negative.
Can antihistamines cause false negative pregnancy test?
Promethazine (Phenagren) can cause a false negative.
Can a positive pregnancy test turn negative?
No , but a negative test can be a false positive .
Can having a BV cause a false negative on a pregnancy test?
BV won't cause a false negative on a pregnancy test.
Can atenolol cause a false negative pregnancy test?
Can atenolol cause a false negative
What is the percentage of women who are pregnant with false negative test results?
If you took a pregnancy test too early, you could have a false negative. There are seldom false positive's though.
Can HPV cause a false negative HIV test?
Yes, in general the standard STD test battery includes a test for HIV infection. However, a person may not test positive immediately after infection with HIV, which is why they are generally counseled to get a second HIV test in six months.
Can coffee cause a false negative test?
No
What is False negative and false positive in pap smear slide interpretation?
A false negative for a pap smear or any test means that the test result was normal even if an abnormality exists. A false positive means that the test result was abnormal when no abnormality exists.
Can urine test for amphetamine be false negative?
yes.
Does the mini pill cause false negative pregnancy result?
No. Taking the test too soon causes false negative.
A false negative result for valley fever?
There can be false-negative test for almost any disease including Valley fever.
