The distance advanced in a day by a tunnel boring machine, in meters, is uniformly distributed...
The distance advanced in a day by a tunnel boring machine, in meters, is uniformly distributed on the interval (32, 50). Find the mean distance. The mean distance is
Homework Answers
Solution :
Given that,
a = 32
b = 50
USING uniformly distributION FORMULAS
mean = (a + b) / 2
=32+50/2
=41
Add Answer to:
The distance advanced in a day by a tunnel boring machine, in
meters, is uniformly distributed...
X is a random variable exponentially distributed with mean Y, where Y is uniformly distributed on...
X is a random variable exponentially distributed with mean Y, where Y is uniformly distributed on the interval [0,2], Find P(X>2|Y>1) roblems:
X is a random variable exponentially distributed with mean Y, where Y is uniformly distributed on the interval [0,2], Find P(X>2|Y>1) roblems:
Braking distance for some automobiles is uniformly distributed with mean 15 ft and variance 12ft2. Find...
Braking distance for some automobiles is uniformly distributed with mean 15 ft and variance 12ft2. Find the probability that the braking distance for an automobile would not exceed 11 ft.
The number of workplace accidents occurring in a factory on any given day is Poisson distributed...
The number of workplace accidents occurring in a factory on any given day is Poisson distributed with mean λ. The parameter λ is a random variable that is determined by the level of activity in the factory and is uniformly distributed on the interval [0,3]. Calculate the provability of one accident on a given day.
John walks at a speed (miles/hr) that is uniformly distributed on the interval [A,B], where A...
John walks at a speed (miles/hr) that is uniformly distributed on the interval [A,B], where A is uniformly distributed on the interval [0,2] and B is uniformly distributed on the interval [1,3]. The distance between John's apartment and school is 1.5 miles. What is the expected time that John will spend on the road on his way back to his apartment?
#2 John walks at a speed (miles/hr) that is uniformly distributed on the interval [A,B], where...
#2 John walks at a speed (miles/hr) that is uniformly distributed on the interval [A,B], where A is uniformly distributed on the interval [0,2] and B is uniformly distributed on the interval [1,3]. The distance between John's apartment and school is 1.5 miles. What is the expected time that Hussein will spend on the road on his way back to his apartment?
Assume random variable ? is uniformly distributed in the interval (−?/2 ,?⁄ 2]. Define the random...
Assume random variable ? is uniformly distributed in the
interval (−?/2 ,?⁄ 2]. Define the random variable ?=tan (?), where
tan (∙) denotes the tangent function. Note that the derivative of
tan (?) is 1/(cos (?)2) .
a) Find the PDF of ?.
b) Find the mean of ?
.Define the random variable ?=1/?.
c) Find the PDF of ?.
Assume random variable X is uniformly distributed in the interval (-1/2, 1/2). Define the random variable Y = tan(X), where...
Which required more work: lifting uniformly a 50.0 kg crate a vertical distance of 2.0 meters...
Which required more work: lifting uniformly a 50.0 kg crate a vertical distance of 2.0 meters or lifting a 25.0 kg crate a vertical distance of 4.5 meters with a 1.0 m/s^2 acceleration?
Problem 2: Suppose the amount of liquid dispensed by a machine is uniformly distributed with lower...
Problem 2: Suppose the amount of liquid dispensed by a machine is uniformly distributed with lower limit A 8 oz and upper limit B 10 oz. If the amount of liquid dispensed by consecutive use are independent, define X to be the total amount of liquid dispensed by the machine after being used twice. (a) What is the probability distribution of X? (b) What is the mean and variance of X? (c) What is the probability that the total amount...
(iv) Let X be exponentially distributed with parameter 1 and let Y be uniformly distributed in...
(iv) Let X be exponentially distributed with parameter 1 and let Y be uniformly distributed in the interval [0, 1]. Using convolution, find the probability distribution function of
X is a random variable exponentially distributed with mean Y, where Y is uniformly distributed on the interval [0,2], Find P(X>2|Y>1) roblems:
X is a random variable exponentially distributed with mean Y, where Y is uniformly distributed on the interval [0,2], Find P(X>2|Y>1) roblems:
Assume random variable ? is uniformly distributed in the
interval (−?/2 ,?⁄ 2]. Define the random variable ?=tan (?), where
tan (∙) denotes the tangent function. Note that the derivative of
tan (?) is 1/(cos (?)2) .
a) Find the PDF of ?.
b) Find the mean of ?
.Define the random variable ?=1/?.
c) Find the PDF of ?.
Assume random variable X is uniformly distributed in the interval (-1/2, 1/2). Define the random variable Y = tan(X), where...
Problem 2: Suppose the amount of liquid dispensed by a machine is uniformly distributed with lower limit A 8 oz and upper limit B 10 oz. If the amount of liquid dispensed by consecutive use are independent, define X to be the total amount of liquid dispensed by the machine after being used twice. (a) What is the probability distribution of X? (b) What is the mean and variance of X? (c) What is the probability that the total amount...
(iv) Let X be exponentially distributed with parameter 1 and let Y be uniformly distributed in the interval [0, 1]. Using convolution, find the probability distribution function of
Most questions answered within 3 hours.
-
Proteins CtrA-P, DnaA, and GcrA behave similarly to what
molecule in the Eukaryotic Cell Cycle?
asked 1 minute from now -
TRUE OR FALSE
In case of a competitive tender procedure, in the request for
quotation, the...
asked 7 minutes ago -
I am a little behind please provide some explanation, will
provide thumbs up.
This question considers...
asked 9 minutes ago -
Let say the utility function as U(X,Y) = lnX + Y. Show that the
marginal rate...
asked 15 minutes ago -
A current of I=8.0A is flowing in a typical extension cord of
length L=3.00m. The cord...
asked 18 minutes ago -
1. When balancing the equation H2SO4 (aq) + NaOH (aq) →
Na2SO4(aq) + H2O(aq), would you...
asked 55 minutes ago -
Provide a definition of “classification hierarchy” and
illustrate your definition with an example of how and...
asked 33 minutes ago -
1. Describe the four main green solvents. Provide one example of
the use of each solvent....
asked 36 minutes ago -
International ethics focus on:
1) exploitation of labor
2)corruption
3) environmental impact
4) none of the...
asked 47 minutes ago -
Costing Models You work for XYZ trucking and your boss has asked
you to figure out...
asked 40 minutes ago -
A 24.6 g sample of brass is heated in a flask to 125°C in
boiling water...
asked 48 minutes ago -
Which drug candidates are most effective at docking with COX1
and COX2 respectively?
COX1: flurbiprofen, COX2:...
asked 1 hour ago