Answer:
Top one, least to greatest:
,
,
,
, 6.6, 
Bottom one, greatest to least
9.6,
,
, -4.2,
, 
Answer:
b=49
Step-by-step explanation:
27+b=76
76-27= 49
b=49
Step-by-step explanation:
1/4(0.25)
1/2 + 1/4 = 3/4 (0.75)
Answer: Our required probability is 0.39.
Step-by-step explanation:
Since we have given that
X be the exponentially distributed with mean life = 6 years
So, E[x]=6

So, our cumulative distribution function would be

We need to find the probability that the CPU fails within 3 years.

Hence, our required probability is 0.39.
Hope it helpssss…..best of luckkkkk