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Differences between null and alternative hypothesis?
The difference between the null hypothesis and the alternative hypothesis are on the sense of the tests. In statistical inference, the null hypothesis should be in a positive sense such in a sense, you are testing a hypothesis you are probably sure of. In other words, the null hypothesis must be the hypothesis you are almost sure of. Just an important note, that when you are doing a tests, you are testing if a certain event probably occurs at certain level of significance. The alternative hypothesis is the opposite one.
What is the importance of statistics in the field of engineering?
To be able to keep parameters within a controlled process. For ISO certifications and process verifications. To follow guidelines set forth by criteria standards. To display what occurs given certain conditions. # Design of Experiments (DOE) uses statistical techniques to test and construct models of engineering components and systems. # Quality control and process control use statistics as a tool to manage conformance to specifications of manufacturing processes and their products. # Time and methods engineering uses statistics to study repetitive operations in manufacturing in order to set standards and find optimum (in some sense) manufacturing procedures. # Reliability engineering uses statistics to measures the ability of a system to perform for its intended function (and time) and has tools for improving performance. # Probabilistic design uses statistics in the use of probability in product and system design. That slice of information is from our friends at Wikipedia.
Statistics in singular sense?
Statistics is the art of lying with numbers.
Difference between a casual relationship and correlation?
i am not sure. it seems that casual relationship compares between to things where there is no relationship and no sense. just is. on the other hand, an actual relationship does make sense. both these phrases mean the the same thing: comparing 2 different independent and dependent variables. it's just that casual relationship is inconsistent and makes no sense.
What does egregous mean?
outstanding, usually in the sense of outstanding mistake or outstanding lie
Explain any 4 main no substitute for common sense?
Statistical methods are a no substitute for common sense.
What is spread?
In a statistical sense, spread, otherwise known as statistical dispersion, is one of various measures of distribution.
What is a spiritual insight?
Spiritual insight could also be referred to as a sixth sense. Something perceived not with the traditional 5 senses.
What is spiritual insight?
Spiritual insight could also be referred to as a sixth sense. Something perceived not with the traditional 5 senses.
How does management related to leadership?
Leadership relates to management in the sense that managers need to be strong managers and effective and leading other employees that report to them .
Statistical method and are no substitute for common sense comment?
Oftentimes in economics and other areas, statistical methods are used to approximate values or intervals. Despite the usefulness of these methods, there are often sources of error that affect the statistical results. In these cases, we have to use common sense to realize that the statistics are not completely accurate. The primary source of problems with statistics in economics is that in economics we rarely know all the factors affecting an outcome. If, for example, we are attempting to reach a conclusion on the outcome of a tax increase, we can most likely look at the overall numbers and--using common sense--eyeball an approximation of the result. However, if we plug our knowledge into a statistical formula, but forgot or don't know about a specific factor (let's say, we forget to include tax-free imports in the imports section), the statistics method may give us an answer that is incorrect or unrealistic. So, if faced with a statistic like "90% of all United States citizens are able to find jobs that they feel are well-suited their skills," we have to have the ability to realize that there is something wrong with the data or the statistical method used to generate this statistic.
What is the Irish Gaelic word for insight?
Géarchúis (mental keenness; astuteness; shrewdness; discernment) grinneas (perspicacity; discernment; clearness; accuracy) Léargas (sight; insight; discernment; vision) léas (sense) solas (enlightenment; insight)
What is the definition of expatriate managers?
the expatriate manager or the international manager is defined in a narrow sense.
Has the responsibility for deciding which allocation of resources and rewards in a business makes the most business sense?
Project managers and department managers determine what allocation of resources makes the most sense for the business. Based on the availability of resources, business start and stop projects.
Methods of securing heavy cargoes such as locomotives?
non-sense
Methods of selling Pizza Hut in directly to the market?
it doesn't make sense
Is the tagline where data meets insight grammatically correct?
Answer === I don't see any grammar mistake, but it doesn't make much sense.
