Question

Z is distributed according to the following PDF f(z)={

γexp(−γz)
0
​

0≤z
otherwise
​
a. What is F(z), the CDF of this distribution? b. Using your answer to the previous question, evaluate the CDF for the interval from 7 to 12 . c. Suppose γ is 3 . Given this, what is q, the 10th percentile value of Z ? d. We observe a single random draw from Z, what is the probability this observation is less than .5? Again suppose that γ=3.

Answer 1

Answer: if the number zero is in the equation jus dont worry about the others the answer will always be 0

Step-by-step explanation: the answer is always going to be zero.