To calculate the Likelihood Ratio (LR):
LR=LaltLnull
Where:
The Likelihood Ratio (LR) is a measure used in statistical hypothesis testing to compare the fit of two models: the null hypothesis and the alternative hypothesis. It is calculated by dividing the likelihood of the alternative hypothesis by the likelihood of the null hypothesis. A higher LR indicates that the alternative hypothesis is more likely given the data.
Let's assume the following values:
Using the formula:
LR=0.50.2=2.5
The Likelihood Ratio is 2.5.
Let's assume the following values:
Using the formula:
LR=0.30.1=3
The Likelihood Ratio is 3.