Evaluating Performance

You are evaluating the performance of a classifier and came up with the following confusion matrix.

Provide the following information:

The number of False Negatives is:

A

The number of True Positives is:

A

The Accuracy $($True Positives $+$ True Negatives divided by the Total Number of Samples$)$ of the classifier is $($please use only two decimals, for example, $0\mathrm{.}65)$:

A

The Sensitivity $($True Positives divided by True Positives $+$ False Positives$)$ of the classifier is $($please use only two decimals, for example, $0\mathrm{.}95)$ :