A Moving to another question will save this respornse. Question 1 Suppose the Metime of a certain type of component is a random variable having an Gamma distribution with mean lifetime 5 years and varience 25 years^2 a- What is the probability that a selected component of this type will last more than 4 years? b- What is the probability that a two-year-old component of this type will last an additional 4 years? c- What is the 25th percentile of the lifetimes of such components? For the toolbar, press ALT+F10 (P) or ALT+FN+F10 (Mac). BI U S Paragraph 10pt A Arial 明 加 x X;深 員 田。 田 田E 田用因す() > !! +]