I believe the answer is: <span>enough statistical support for the research hypothesis when there is not
In statistic terms, a type I error refers to the occurrence of "false positive" findings.
A false positive often happen when we do not have enough subjects which make us believe the data that we took from a small sample represent the true condition outside the research.</span><span />
Answer:
so it means spain would be wealthier than currently, and they would have more resources to conquer the world. So one thing for sure is that there will be more spanish speaking countries, can spanish be the consensus no.1 language globally vs english? prob not unless they found big gold.
also judging from the countries that have been governed by spain as opposed by france or england, it is questionable if those countries are better governed. so if spain has more terrorities, prob more countries/citizens suffer
either way, give those EU countries gold back in the days, more slaves in the world thats for sure
Explanation:
Answer:
The history of US railroads dates back to 1827, when Baltimore & Ohio Railroad began building the country's first railroad between Baltimore and Ohio, Maryland. The first section of the public road was 24 km long. It was opened on January 7, 1830. In December 1830, the second Charleston-Augusta railway (in South Carolina) was opened, with a length of 64 km. The competition was fierce. As a result, freight and passenger rates were probably the lowest in the world.
The period from 1980 to 1999 is called the "Staggers era", characterized by a radical change in the field of rail transportation: the elimination of inefficient assets and the optimization of economic and commercial activities. Rail freight turnover doubled. Labor productivity increased 2.5 times.
Rail transport played a huge role in the historical development of the United States. The construction of railways, especially transcontinental highways, had a very big impact on the development and deployment of the country's productive forces.
A distinctive feature of the US railways is a low level of electrification and a sharp predominance of diesel traction. This is primarily due to the policy of oil monopolies interested in rail transport as one of the consumers of oil products. Recently, a certain “renaissance” of this type of transport in freight traffic is no longer associated not only with traditional bulk cargo, but with an increase in container traffic. In addition, projects are under development for the construction of the country's first high-speed railways.
Explanation:
