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What else can I help you with?
What is a Type II Error - a false-negative error?
Falling to reject (accepting) a false null hypothesis.
In data mining how do you count True Positive False Negative False Positive and True Negative in a confusion matrix with more than two classes?
There is no automated way of calculating the TP,TN,FP,& FN. You have to determing them manually or atleast the TP. What you can do is create a hash table and enter all the true matches or the true positives. You can then call the hash table in a hash map and detemine the accuracy of your output that's what i did for my paper. Hope this helps
Data are always numerical measurements true or false?
False. For example; your name is ___________.
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...
True or false treasury stock causes outstanding shares to exceed issued shares?
False. Treasury stock refers to shares that a company has repurchased and are held in the company's treasury, which means they are not considered outstanding shares. As a result, outstanding shares are always equal to or less than issued shares, since outstanding shares exclude any treasury stock.
Can you more than one false negative for chlamydia then get a positive after having PID?
The chances of a false negative chlamydia test result with the newest test kits may be as high as 10%. The chances of two false negative results are 1%, and of three are one in one thousand. Having a negative result followed by a positive normally means that you were infected with chlamydia between the first and second test.
Could an error in a pregnancy test result in a false positive or false negative outcome"?
Yes, an error in a pregnancy test could lead to a false positive or false negative result.
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.
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.
When a male takes a urethra an swab test at the same time for chlamydia can both tests be false negative If so what is the percentage?
An estimate, from both tests showing negative, is less than a 2% chance you actually have the infection. The male urethral swab has a false negative rate of 15-20%. The rate of a false negative for the urine test has a false negative rate of 3-5.5%. So the chances of both being false negative, if they were done on separate days, is somewhere between 0.6% and 1.1%. If you had them done one right after the other on the same day, the risk of a false negative result goes up, as they couldn't have been done according to instructions.
True or False when you subtract a negative integer from another negative integer the result is always negative Explain.?
False. Counterexample: -1 - (-2) = -1 + 2 = 1.
Can Zyrtec cause a false negative preg Nancy test?
Yes. Antihistamines can cause a negative result
Can having hyperthyroidism cause a false negative result on a urine test for opiates?
no
Can a positive home pregnancy test result be incorrect?
If you are not taking hormone supplements then you are pregnant. You can get a false negative, you cannot get a false positives.
Can a kidney infection cause a false positive result in a pregnancy test?
Some infections in the kidney can cause false positive dipstick test results but not false negative.
Can you still be pregnant if the test comes back neg?
It is possible (a false negative test result), but not likely.
