In certain experiments, the error made in determining the density of a substance is a random variable having a uniform density with 0 015 and 0 015 Find the probabilities that such an error will (a) Be between 0 002 and 0 003 (b) Exceed 0 005 in absolute value ...

In certain experiments, the error made in determining the density of a substance is a random variable

Question:

In certain experiments, the error made in determining the density of a substance is a random variable having a uniform density with α = – 0.015 and β = 0.015. Find the probabilities that such an error will
(a) Be between – 0.002 and 0.003;
(b) Exceed 0.005 in absolute value.