Fine-needle aspiration biopsy (FNAB) correlation refers to the relationship between the results of a fine-needle aspiration biopsy and the subsequent findings from a more definitive diagnostic procedure, such as surgical biopsy or histopathological examination. This correlation is crucial for assessing the accuracy and reliability of FNAB in diagnosing various conditions, particularly in oncology. A high correlation indicates that FNAB is an effective and reliable tool for early diagnosis, while a low correlation may suggest the need for further investigation or alternative diagnostic approaches.
If measurements are taken for two (or more) variable for a sample , then the correlation between the variables are the sample correlation. If the sample is representative then the sample correlation will be a good estimate of the true population correlation.
Evidence that there is no correlation.
They can be positive correlation, negative correlation or no correlation depending on 'line of best fit'
Yes it can be a correlation coefficient.
No, it cannot be a correlation coefficient.
Auto correlation is the correlation of one signal with itself. Cross correlation is the correlation of one signal with a different signal.
positive correlation-negative correlation and no correlation
No. The strongest correlation coefficient is +1 (positive correlation) and -1 (negative correlation).
The correlation can be anything between +1 (strong positive correlation), passing through zero (no correlation), to -1 (strong negative correlation).
If measurements are taken for two (or more) variable for a sample , then the correlation between the variables are the sample correlation. If the sample is representative then the sample correlation will be a good estimate of the true population correlation.
Evidence that there is no correlation.
Indentation rhymes with correlation
No.
No. The units of the two variables in a correlation will not change the value of the correlation coefficient.
No, The correlation can not be over 1. An example of a strong correlation would be .99
They can be positive correlation, negative correlation or no correlation depending on 'line of best fit'
partial correlation is the relation between two variable after controlling for other variables and multiple correlation is correlation between dependent and group of independent variables.