Answer the following a Find the uniform continuous probabili
Answer the following: a. Find the uniform continuous probability for P(X 543) for U(0, 1,000). (Round your answer to 4 decimal places.) Probability c. Find the uniform continuous probability for P(16 < X < 50) for U(15, 62). (Round your answer to 4 decimal places.) Probability
Solution
a)
A symbol is missing here: P(x ____ 543). I am attaching two possibilities.
Did you mean P(X>543)? If so,:
Note that here,
a = lower fence of the distribution = 0
b = upper fence of the distribution = 1000
Note that P(x>c) = P(c<x<b) = (b-c)/(b-a). Thus, as
c = critical value = 543
Then
P(x>c) = 0.457 [ANSWER]
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If you actually meant P(C<543):
Note that here,
a = lower fence of the distribution = 0
b = upper fence of the distribution = 1000
Note that P(x<c) = P(a<x<c) = (c-a)/(b-a). Thus, as
c = critical value = 543
Then
P(x<c) = 0.543 [ANSWER]
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c)
Note that here,
a = lower fence of the distribution = 15
b = upper fence of the distribution = 62
Thus, the area between the said numbers is
c = lower number = 16
d = higher number = 50
Thus, the probability between these two values is
P = (d - c)/(b - a) = 0.7234 [ANSWER]
