Home
Class 12
MATHS
Let the random variable X is defined as ...

Let the random variable X is defined as time (in minutes) that elapses between the bell and end of the lecture in case of collagen professor whrer pdf is defined as `f(x)={{:(kx^2","0lexlt2),(0", ""elsewhere"):}`
find the probability that lecture continue for atleast 90s beyond the bell

Promotional Banner

Similar Questions

Explore conceptually related problems

Let X = time (in minutes) that elapses between the bell and the end of the lecture in case of a college professor. If X has p.d.f. f(x)={{:(kx^(2)","0lexle2),(0", otherwise"):} , then k =

Let X =time (in minutes) that elapser betweeb the bell and the end of the lecture in case of a college professor.Suppose X has a pdf. f(x)=kx^2,0lexle2 and =0,otherwise.(iii)What is the probability that lecture continues for atleast 90 seconds beyond the bell?

Let X = time (in minutes ) that lapses between the bell and the end of the lectures in cases of a collge professor. Suppose X has p.d.f f(x) ={{:(kx^(2),0 le x le 2),(0,"otherwise"):} What is the probability that lecture ends within 1 minute of the bell ringing ?

Let X = time (in minutes ) that lapses between the bell and the end of the lectures in cases of a collge professor. Suppose X has p.d.f f(x) ={{:(kx^(2),0 le x le 2),(0,"otherwise"):} What is the probability that lecture ends within 1 minute of the bell ringing ?

Let X = time (in minutes ) that lapses between the bell and the end of the lectures in cases of a collge professor. Suppose X has p.d.f f(x) ={{:(kx^(2),0 le x le 2),(0,"otherwise"):} Find the value of k.

Let X = time (in minutes ) that lapses between the bell and the end of the lectures in cases of a collge professor. Suppose X has p.d.f f(x) ={{:(kx^(2),0 le x le 2),(0,"otherwise"):} Find the value of k.

Let X =time (in minutes) that elapser betweeb the bell and the end of the lecture in case of a college professor.Suppose X has a pdf. f(x)=kx^2,0lexle2 and =0,otherwise.(i)Find k.

Let X =time (in minutes) that elapser betweeb the bell and the end of the lecture in case of a college professor.Suppose X has a pdf. f(x)=kx^2,0lexle2 and =0,otherwise.(ii)What is the probability that lecture ends within 1 minute of the bell ringing.

The pdf of a discrete random variable is defined as f(x)={{:(kx^2","0lexle6),(0", ""elsewhere"):} Then the value of F(4) is

If the p.d.f. of a c.r.v. X is f(x)={(kx^2 (1-x^3)","0lexle1,),(0",",elsewhere):} then :k…