Yes. When we refer to the normal distribution, we are referring to a probability distribution. When we specify the equation of a continuous distribution, such as the normal distribution, we refer to the equation as a probability density function.
The statement is true that a sampling distribution is a probability distribution for a statistic.
No, it is the name given to the Gaussian distribution.
The exponential distribution and the Poisson distribution.
A sampling distribution refers to the distribution from which data relating to a population follows. Information about the sampling distribution plus other information about the population can be inferred by appropriate analysis of samples taken from a distribution.
Hydrogen electric cars are powered by a fuel cell which changes hydrogen into water and generates electricity. Its zero carbon emissions helps lower air pollution but there are drawbacks to these vehicles. First, hydrogen will evaporate over time and is very combustible. Also, there is no hydrogen distribution system in America at the present. Automobile companies are researching ways to overcome these drawbacks.
Hydrogen Electric Racing Federation was created in 2007.
hydrogen
Not because hydrogen is more expensive and there are better electric charging point networks than hydrogen worldwide.
Lee E. Hildebrand has written: 'Economics of rural distribution of electric power' -- subject(s): Electric power distribution
P. J Donalek has written: 'Reliability information for electric utility transmission and distribution systems' -- subject(s): Reliability, Electric power systems, Electric power distribution
An even charge distribution refers to a situation where electric charge is uniformly distributed over a surface or a volume, resulting in a symmetrical electric field. This balanced distribution leads to no preferential direction for the electric field lines and results in a more stable and predictable electrical system.
To buy the best hydrogen electric car, you should be out there and doing some research on hybrid cars. It is very important for you to find hydrogen electric cars that will save you money on gasoline. The best hydrogen electric cars can be charged at your home during the night. It is a great idea to invest in these cars and a few extra batteries for them as well.
No, hydrogen bonds do not form from an equal charge distribution within a molecule. Instead, hydrogen bonds occur between a hydrogen atom covalently bonded to an electronegative atom (such as oxygen, nitrogen, or fluorine) and another electronegative atom. This creates a partial positive charge on the hydrogen atom, which can interact with the partial negative charge on the electronegative atom of another molecule to form a hydrogen bond.
no
Hydrogen has a positive charge.
Electric cars can be charged with electricity, where as hydrogen cars use a fuel cell that would have to be refilled at a refueling station. It doesn't look like there will be many hydrogen cars on the road until 2020. Take a look at this article: http://www.renewable-energy-news.info/electric-vs-hydrogen-the-future-of-green-cars-battle-it-out/