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With an MRI or any other assessment, a false negative is when the test says nothing of concern is present when something actually is. In other words, when a test fails to detect something that is actually present. A false positive is when the test says something is there but actually it is not there.
What else can I help you with?
What is difference between false negative and false positive?
A false negative indicates that a person may not have a disease that is being checked for or that the person may not be pregnant. Having a false positive would be the opposite showing that the person does have a disease or could be pregnant.
The difference between any two negative numbers is always negative?
That statement is false. For example, (-2) - (-3) = 1 which is a positive number created from two negative numbers when subtracted.
How do you beat a false positive?
you can have a false negative but NOT a false positive
Is a false positive a negative?
No.
Integers can be positive or negative true or false?
False - if the sentence is meant to be exhaustive. Integers can be positive or negative OR ZERO.
Can a positive pregnancy test turn negative?
No , but a negative test can be a false positive .
What is more serious getting a false negative or a false positive?
Positive = You really did it. False Positive = The test said you did it, but you really did not.
Sum of a positive integer and a negative integer always positive true or false?
False.
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.
The difference of a positive integer and a positive integer is sometimes negative True or False?
True, an example of this is 1 - 2 = -1 1 - -------2 is = to -15000 fact
Over-inoculation of the slide with organisms in a wet mount would be a false positive or false negative?
I believe false positive
Is -n always names a negative number true?
Is false. If ' n ' is negative, then ' -n ' is positive.
