A number x is selected at random from the interval [4,20]. The probability density function for x is given by the following function. Find the probability that a number selected is in the subinterval [7,17]. 1 16' f(x)= for 4 ≤x≤20. How is the probability that a number selected is in the subinterval [7,17] calculated? 1 OA. Integrate twice, then evaluate the integral over the limits 7 and 17. 16 O B. Evaluate O C. Integrate O D. Evaluate The probability is 1 16 over the limits 7 and 17, then add. 1 then evaluate the integral over the limits 7 and 17. 16 1 over the limits 7 and 17, then subtract.
A number x is selected at random from the interval [4,20]. The probability density function for x is given by the following function. Find the probability that a number selected is in the subinterval [7,17]. 1 16' f(x)= for 4 ≤x≤20. How is the probability that a number selected is in the subinterval [7,17] calculated? 1 OA. Integrate twice, then evaluate the integral over the limits 7 and 17. 16 O B. Evaluate O C. Integrate O D. Evaluate The probability is 1 16 over the limits 7 and 17, then add. 1 then evaluate the integral over the limits 7 and 17. 16 1 over the limits 7 and 17, then subtract.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![A number x is selected at random from the interval [4,20]. The probability density function for x is given by the following function. Find the probability that a number selected is in the subinterval [7,17].
1
16
f(x) =
for 4 ≤x≤20.
How is the probability that a number selected is in the subinterval [7,17] calculated?
1
O A. Integrate twice, then evaluate the integral over the limits 7 and 17.
16
O B. Evaluate
OC. Integrate
O D. Evaluate
The probability is
1
over the limits 7 and 17, then add.
16
1
then evaluate the integral over the limits 7 and 17.
16
1
over the limits 7 and 17, then subtract.
16
C](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F028b060d-9803-401e-aed3-b5113bbdb174%2Fd841449d-91ce-4474-8690-0610f82c6526%2Fajfw6d_processed.png&w=3840&q=75)
Transcribed Image Text:A number x is selected at random from the interval [4,20]. The probability density function for x is given by the following function. Find the probability that a number selected is in the subinterval [7,17].
1
16
f(x) =
for 4 ≤x≤20.
How is the probability that a number selected is in the subinterval [7,17] calculated?
1
O A. Integrate twice, then evaluate the integral over the limits 7 and 17.
16
O B. Evaluate
OC. Integrate
O D. Evaluate
The probability is
1
over the limits 7 and 17, then add.
16
1
then evaluate the integral over the limits 7 and 17.
16
1
over the limits 7 and 17, then subtract.
16
C
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