Suppose that a book of $600$ pages contains $40$ print mistakes. Assume that these errors are randomly distributed throughout the book and the number of errors per page follows a Poisson distribution. The probability that all the $10$ pages selected at random have no print mistakes is

  • A
    $\frac{1}{3} e^{-1}$
  • B
    $2 e^{-1 / 3}$
  • C
    $e^{-2 / 3}$
  • D
    $\frac{1}{3} e^{-2}$

Explore More

Similar Questions

$A$ random variate $X$ takes the values $0, 1, 2, 3$ and its mean is $1.3$. If $P(X=3) = 2 P(X=1)$ and $P(X=2) = 0.3$,then $P(X=0)$ is equal to:

$A$ die is thrown repeatedly until a six comes up. What is the sample space for this experiment?

$A$ random variable $X$ has the following probability distribution:
$X$$1, 2, 3, 4, 5$
$P(X)$$K^2, 2K, K, 2K, 5K^2$

Then $P(X > 2)$ is equal to:

The probability distribution of $x$ is given by the following table:
$x$$0$$1$$2$$3$
$P(x)$$0.2$$k$$k$$2k$

Find the value of $k$.

$A$ random variable $X$ has the following probability distribution:
$X$ $0$ $1$ $2$ $3$ $4$ $5$ $6$ $7$
$P(X)$ $0$ $k$ $2k$ $2k$ $3k$ $k^2$ $2k^2$ $7k^2+k$

Determine $k$.

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo