Explanation

Explanation

Explanation

The standard deviation of a binomial distribution is indeed √npq, where:

• n is the number of trials
• p is the probability of success
• q is the probability of failure (q = 1 - p)

The formula for the standard deviation of a binomial distribution is:

σ = √npq

This represents the spread or dispersion of the distribution.

Explanation

Indus River System Authority (IRSA) is a water regulator in Pakistan,

established in 1992 as an act of Parliament.

Headquarters Islamabad, Pakistan

Location

Pakistan: Khyber Pakhtunkhwa, Gilgit-Baltistan, Punjab, Balochistan, Sindh & Azad Kashmir.

Explanation

To keep one's temper is an English phrase.

To keep one's temper means to be in a good mood.

To keep one's temper means پرسکون ہوجانا، غصہ نہ کرنا 

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Explanation

I was surprised by the large number of people who came

میں آنے والے لوگوں کی بڑی تعداد سے حیران تھا

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"The number of" is different and always takes a plural noun followed by a singular verb

the phrase "a large number of" is used to indicate that there were many people who came

Explanation

The analogy is:

Promise : Fulfill :: Law : Enforce

Just as a promise is fulfilled, a law is enforced.

Explanation

Explanation

Explanation