Question

If \( X \sim B(35, p) \) such that \( 7P(X = 0) = P(X = 1) \), then the value of

\[ \frac{P(X = 15)}{P(X = 20)} \] 

is ______.

• A. (\frac{3125}{7776})
• B. (3125)
• C. (7776)
• D. [suspicious link removed]

Hint:

In Binomial distribution, the ratio $\frac{P(X=k)}{P(X=k-1)}$ helps in finding $p$ quickly.

Answer 1

The Correct Option is D