Standard normal distribution Probability

Question

In a standard normal distribution variable, what is the probability of obtaining a value greater than $-0.01$.

Thanks

Answer 1

Pick up a standard normal distribution table.

Then, you have $P(Z>-0.01) = P(Z<0.01)$ (due to the symmetry of the distribution).

So find the row with $0.0$ and the column with $0.01$ ($0.0 + 0.01 = 0.01$) and there's the result: $$0.504$$

Note: look up on the internet how to use these kind of tables. They are quite useful.