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lisandra777 lisandra777
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Posts: 337
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6 years ago
Suppose x is a random variable best described by a uniform probability distribution with c = 100
  and d = 20. Find P(x  100 ).
 
  A) 0 B) 0.8 C) 1 D) 0.5

Q. 2

Suppose x is a random variable best described by a uniform probability distribution with c = 10
  and d = 50. Find P(x > 50 ).
 
  A) 0 B) 0.4 C) 0.5 D) 1

Q. 3

Suppose x is a random variable best described by a uniform probability distribution with c = 10
  and d = 70. Find P(x > 55 ).
 
  A) 0.025 B) 0.15 C) 0.25 D) 0.75

Q. 4

Suppose x is a random variable best described by a uniform probability distribution with c = 20
  and d = 40. Find P(x < 30 ).
 
  A) 0.6 B) 0.1 C) 0.5 D) 0.05

Q. 5

Suppose x is a random variable best described by a uniform probability distribution with c = 30
  and d = 110. Find P(70  x  110 ).
 
  A) 0.5 B) 0.6 C) 0.4 D) 0.05

Q. 6

Suppose x is a random variable best described by a uniform probability distribution with c = 30
  and d = 90. Find P(30  x  60 ).
 
  A) 0.5 B) 0.05 C) 0.3 D) 0.6
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_lizz_lizz
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6 years ago
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lisandra777 Author
wrote...
#2
6 years ago
I know this sounds cliche, but I was thinking the same thing for each of these. Thanks for confirming Slight Smile
wrote...
#3
6 years ago
I'm sure Wink Face Thanks for your honesty
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