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There must be some value otherwise nobody would do them. On that basis, the value must be positive.

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Q: What is the value of chi square test positive or negative?
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How can you tell which is positive and which is negative on a speaker hookup?

Depending on colours of course black is usually negative and the other colour (generally red but depends) is positive. Get a D-cell Battery. Now get two pieces of speaker wire. hold one wire on the positive terminal of the battery and hold the other on the negative side of the battery. touch the wires to the positive and negative posts on the speaker. if the cone moves out ward the positive and negative are correct if it moves inward then the positive and negative are reversed (out of phase.) this simple test will allow you to see which terminal is which. Get a D-cell Battery. Now get two pieces of speaker wire. Hold one wire on the positive terminal of the battery and hold the other on the negative side of the battery. Touch the wires to the positive and negative posts on the speaker. If the cone moves outward the positive and negative are correct if it moves inward then the positive and negative are reversed (out of phase.) this simple test will allow you to see which terminal is which.


Can you have aids negative or positive?

Not exactly. "HIV positive" means that someone's test for HIV antibodies came back positive, i.e. that the antibodies are present and that the person has at least been exposed to, and is almost certainly infected with, the virus. AIDS, however, is a syndrome, or condition. There isn't a specific test for it, so the terms "positive" and "negative" have no real meaning. AIDS means that not only is the person infected, but the infection has progressed to the point that they are showing symptoms. You can be "HIV positive" (the test showed antibodies) or "HIV negative" (the test did not show antibodies), but not "AIDS positive" or "AIDS negative". Everyone with AIDS is (or should be, since HIV is the virus that causes AIDS) "HIV positive", but it's possible to be "HIV positive" for a considerable length of time before eventually developing AIDS.


Is it fine to ommit negative sign to the final t-test computed value?

No.


If a function is negative at a test number it will reach zero before it reaches an asymptote?

Not necessarily. f(x) = -1-x2 is negative for any test value of x, it is asymptotically negative infinity, but it is NEVER zero.


How do you carry out a chi-square test?

you do the observed-expected value and square it, then devide that by the expected you do this for each cell then you add them up also you can enter your data as a matrix on a calculator TI and go to stat, test, chi square test.

Related questions

Can a positive pregnancy test turn negative?

No , but a negative test can be a false positive .


Can you test positive and test negative at the er?

It is possible to have inconclusive test results, but not to test both positive and negative at the same time.


Can your test come out positive then negative?

If it's a pregnancy test the answer is no, A test can come back negative even though its positive. But if it's positive, it's positive 99% of the time.


Does Sarcina test positive or negative for the voges-proskauer test?

negative


If you are HIV positive is there a way you can do to test negative for a job?

It would be almost impossible to test negative if a person is HIV positive.


Negative pregnancy test but urinated on it again and it went positive?

This happened to me when I got pregnant with my third child. The first test was negative and the second positive. From what I understand, a pregnancy test can give a false negative but rarely gives a false positive.


Does serratia test negative for citrate?

No, Serratia and Klebsiella test positive for citrate. E.Coli tests negative.


What colour does a pregnancy test go when positive?

Pink- Positive Blue-Negative


What test determines the species name of a bacterium?

Gram negative and positive test.


If a urine test is positive for cocaine can another test be negative?

not very likely


Can you test positive with a urine pregnancy test and negative on the blood?

No not unless your a troll


Can a pregnancy test be neither positive or negative?

Only if the test is defective or you took the test incorectly.