Suppose that a failure of certain component follows the distribution f(x) = px(1p)x for x = 0,

Question:

Suppose that a failure of certain component follows the f(x) = px(1–p)x for x = 0, 1, and zero, elsewhere. How many components must one test in order that the sample mean X will lie within 0.4 of the true state of nature with probability at least as great as 0.95? Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...