Question

बड़े शहरों में नगर प्रशासन का कार्य कौन सा संस्थान Kerता है​

Answer 1

Answer:

Misprints = 300

Pages of book = 500

We need to calculate the value of λ

Using formula of λ

\lambda=\dfrac{number\ of\ misprints}{number\ of\ pages}λ=

number of pages

number of misprints

Put the value into the formula

\lambda=\dfrac{300}{500}λ=

500

300

\lambda=0.6λ=0.6

We need to calculate the probability

Using formula of probability

P(x)=\dfrac{e^{-\lambda}\times(\lambda)^{x}}{x!}P(x)=

x!

e

−λ

×(λ)

x

For x=4,

Put the value of x

P(4)=\dfrac{e^{-0.6}\times(0.6)^{4}}{4!}P(4)=

4!

e

−0.6

×(0.6)

4

P(4)=0.0029P(4)=0.0029

Hence, The probability is 0.0029.

Answer 2

Answer:

Dakshesh

Explanation:

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