Suppose that the lifetime of a component (in hours), x is modeled with a weibull distribution with β= 0.5 and δ= 4000. determine the following in parts (a) and (b):

a. p(x> 3500) b. (x> 6000 | x> 3000)
c. comment on the probabilities in the previous parts com- pared to the results for an exponential distribution.
d. comment on the role of the parameter 13 in a lifetime model with the weibull distribution.

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step-by-step explanation:

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.