Based on an analysis of sample data, an article proposed the pdf f(x) = 0.55e-0.55(x - 1) when x 2 1 as a model for the distribution of X = time (sec) spent at the median line. (Round your answers to three decimal places.) (a) What is the probability that waiting time is at most 6 sec? More than 6 sec? at most 6 sec P(X < 6) = more than 6 sec P(X > 6) (b) What is the probability that waiting time is between 4 and 8 sec?
Based on an analysis of sample data, an article proposed the pdf f(x) = 0.55e-0.55(x - 1) when x 2 1 as a model for the distribution of X = time (sec) spent at the median line. (Round your answers to three decimal places.) (a) What is the probability that waiting time is at most 6 sec? More than 6 sec? at most 6 sec P(X < 6) = more than 6 sec P(X > 6) (b) What is the probability that waiting time is between 4 and 8 sec?
Chapter6: Exponential And Logarithmic Functions
Section6.8: Fitting Exponential Models To Data
Problem 3TI: Table 6 shows the population, in thousands, of harbor seals in the Wadden Sea over the years 1997 to...
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![Based on an analysis of sample data, an article proposed the pdf f(x)
= 0.55e-0.55(x - 1) when x 2 1 as a model for the distribution of X = time (sec) spent at the median line.
(Round your answers to three decimal places.)
(a) What is the probability that waiting time is at most 6 sec? More than 6 sec?
at most 6 sec
P(X < 6) =
more than 6 sec
P(X > 6)
(b) What is the probability that waiting time is between 4 and 8 sec?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F311a7985-deeb-42c0-af3f-82cff7566488%2Ff8edc8c8-eb28-4e7a-993b-51c9e9064a9a%2Fscidn9.png&w=3840&q=75)
Transcribed Image Text:Based on an analysis of sample data, an article proposed the pdf f(x)
= 0.55e-0.55(x - 1) when x 2 1 as a model for the distribution of X = time (sec) spent at the median line.
(Round your answers to three decimal places.)
(a) What is the probability that waiting time is at most 6 sec? More than 6 sec?
at most 6 sec
P(X < 6) =
more than 6 sec
P(X > 6)
(b) What is the probability that waiting time is between 4 and 8 sec?
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