find the value of the constant c so that the given function is a probability density function for a random variable over the specified interval.  . ƒ(x) = 1/ 6 x over [3, c].

Q: 1 The life (in years) of a laptop battery has a probability density function defined by P(x) = -z/3…

A: We have given that the life of a laptop battery has a pdf defined by,     P(x) = f(x) = (1/3)*e-x/3,…

Q: Find the cumulative density function for the given probability density function. k(x) = 1.9 e -1.9X,…

A: Given: k(x)=1.9e-1.9x, for 0≤x≤∞ Cumulative density function will be Kx=∫0xk(t)dt

Q: Suppose that X is a continuous random variable whose probability density function is given by S C(1…

A: Given,f(x)=c(1-x2); -1<x<10; otherwise

Q: (a) Find the mean and the variance of the random variable X, where f(x) is the probability density…

A:

Q: Given the probability density function as below: Shx2 (-1sxs 1) = {* f(x) otherwise Calculate h.

A:

Q: Suppose that the random variables X and Y have the following joint probability density function.…

A: Given information: The joint probability density function of X and Y is as follows: fx,y=ce-8x-4y…

Q: Find a constant C such that p is a probability density function on the given interval, and compute…

A:

Q: The random variable X has the probability density function f(x) given by: 3 x², Ix| a) = , then a…

A: given,f(x)=3128x2      ;  x<40                ;  otherwise

Q: e 22 ,x > 0 f (x; λ) 1 otherwise

A:

Q: Find the value of k such that f(x) = kek is a probability density function on the interval [0, 1].…

A:

Q: Find a value of k that will make f a probability density function on the indicated interval. ƒ(x) =…

A: To find: The value of k that make the function fx a probability density function: Given: The…

Q: find a constant C such that p is a probability density function on the given interval, and compute…

A: The given probability density function is as follows:

Q: Consider the probability density function for a random variable X, given by for 0 < x < 5 10 f(x) =…

A:

Q: Consider the probability density function x, for 0 < x < 1 f(x) = {2 - x, for 1 < x <2 0, %3D…

A:

Q: If X is the space occupied by an equipment in a 1 cu. m. room. The probability density function is…

A: From the given information, fx=90x81-x, 0&lt;x&lt;1 Consider, the mean and standard deviation:…

Q: If f(x) = kx, determine the value of k that makes f(x) a probability density function on 0<xs4.

A: Given,           fx=kx2To find : Determine tha value of k that makes fx a probability density…

Q: find a constant C such that p is a probability density function on the given interval, and compute…

A: The area under a probability density curve is equal to 1. That is,

Q: The probability density function of the random variable X is given by: Sce-2x 0 f(x)= = for x > 0…

A:

Q: et the density function of a random variable Xt fx(x) = Ox®-1, 0sxs1 0<x<1 ompute the sufficient…

A: The pdf of random variable X is given: fX(x) = θ xθ-1,   0≤x≤1

Q: Find the value of c so that f (x)=c/T (1 – x) is a probability density function for the random…

A:

Q: Find a value of k that will make f a probability density function on the indicated interval.ƒ(x) =…

A: The probability density function on the indicated interval is given by : fx=kx32 ; 4, 9 As we know…

Q: find a constant C such that p is a probability density function on the given interval, and compute…

A: To be a probability density function, the total probability has to be 1

Q: Find (a) the mean of the distribution, (b) the standard deviation of the distribution, and (c) the…

A:

Q: The probability density function of X is f(x) = for 0 <= x < 10, then 10 10 P(X +2 7) is:

A: Since , the probability density function of X is given by , Our aim is to find the ​​​​​​​

Q: Let X be a random variable with probability density function given by x -1 0 1 f(x) a b 0.25 If E(x)…

A: Given, x -1 0 1 f(x) a b 0.25 E(x)=0

Q: A continuous variable Y has a probability density function for which the moment generating function…

A:

Q: The temperature X at which a thermostatically controlled switch turns on has probability density…

A: The provided probability density function is  f(x)=12    59≤x≤600       otherwiseThe mean is…

Q: Find the value of k that makes the given function a probability density function on the specified…

A: The given function is, fx=kx on the interval 1, 3. The objective is to find the value of k that…

Q: Find the cumulative density function for the given probability density function. 1 for 2<x<6 4 f(x)…

A:

Q: Find a value of k that will make f a probability density function on the indicated interval.ƒ(x) =…

A: Consider the function: fx=kx12, x∈1, 4   and, for all other values of x, fx=0.   Thus, fx=0,x∈-∞,…

Q: (a) Find the mean and the variance of the random variable X, where f(x) is the probability density…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Find the value of k for which the given function is a probability density function. f(x) = kekx on…

A: Given: Probability density function fx=kekx on 0, 7 The objective is to find the value of k.

Q: For what value of c is the function if x > 1 f(x): (x) = {C/x9 otherwise a probability density…

A:

Q: Find the value of k that makes the given function a probability density function on the specified…

A: The given function is: f(x) = kx2 In the interval is  0 ≤ x ≤ 2 or x∈0, 2

Q: Find a value of k that will make fa probability density function on the indicated interval. f(x) =…

A: See the answer below

Q: Find a value of k that will make f a probability density function on the indicated interval.ƒ(x) =…

A: Given: ƒ(x) = kx3; [2, 4] A probability density function equals 1 for sum of all range of values.

Q: Letx and be a random variables with probability density function f(xy) = k 0Sxsys1 1- Find the…

A:

Q: Consider a random variable X with probability density function f (x) given by 0.2 f(x) = { 0.2x –…

A: The given density function is:

Q: Let X be an exponential random variable with parameter A = 10, and let Y be the random variable…

A: From the given information, Consider, X be the random variable that follows exponential distribution…

Q: Find the value of the constant c so that the function below is a probability density function for a…

A:

Q: Let X be a random variable with the probability density function, Oe-ex 0 < X < ∞; f (x) = { 0, %3D…

A: Given that X follows exponential distribution, f(x)=θe-θx,0&lt;x&lt;∞0,otherwiseThen, the CDF of X…

Q: Given X be the life time of a bulb having a probability density function f(x) =-e i for x>0 and 0…

A: Let X be a continuous random variable with the probability density function f(x). The mean of X is…

Q: Find the value of the constant c so that the function below is a probability density function for a…

A: The given function is: f(x)=5e-3x ;          x∈0, c

Q: A random vartable X with probability density function fo) - 1.5x? for -1 <x<1 has vartance- 240…

A: Since, you have asked multiple question, we will solve the first question for you. If you want any…

Q: The life (in months) of a certain computer component has a probability density function defined by…

A: The life of a certain computer component has a probability density function defined by f(x)=13e-x/3…

Q: Determine the value of e that makes the function f (x, y) = c(x + y) a joint probability density…

A:

Q: .) The probability density function of the random variable X is given by: for x > 0 otherwise. f(x)…

A:

Q: Find the value of c so that ƒ(x) = csqrt(x)(1 - x) is a probability density function for the random…

A: Write the given expression and simplify it using the definition of probability density function.

Q: Consider the random variable T with probability density function for 1 <t< 3, f(t) = otherwise.…

A: The formula for variance ( σ² ) is E(T²) - [E(T)]². So let's find E(T) first. Therefore, E(T) =…

Q: Let X be a random variable with the probability density function, Oe-ex 0 < X < ∞; f (x) = { 0,…

A: Given: The probability density function of a random variable X is given as:…