Cumulative Distribution Function. The formula for the cumulative distribution function of the standard normal distribution is. \(F(x) = \int_{-\infty}^{x} \frac{e^{-x^{2}/2}} {\sqrt{2\pi}} \). Note that this integral does not exist in a simple closed formula.It is computed numerically.he equation for the standard normal distribution is. \(f(x) = \frac{e^{-x^{2}/2}} {\sqrt{2\pi}} \). Since the general form of probability functions can be expressed in terms of the standard distribution, all subsequent formulas in this section are given for the standard form of the function.
Bareboat charter. A bareboat charter or demise charter is an arrangement for the chartering or hiring of a ship or boat, whereby no crew or provisions are included as part of the agreement; instead, the people who rent the vessel from the owner are responsible for taking care of such things.
A narrowboat or narrow boat is a boat of a distinctive design, made to fit the narrow canals of the United Kingdom. A narrowboat must be under 7 feet. Their maximum length is 72 feet. Anything wider or longer will be unable to navigate most of the British canal network. The first narrow boats played a key part in the economic changes of the British Industrial Revolution. They were wooden boats drawn by a horse walking on the canal towpath led by a crew member. Horses were gradually replaced with