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Curricular Probability Observation

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The reason why this is used is because the smaller the alpha level, the smaller area where you draw your hypothesis. The alpha level relies on how positive you desire to be present that probability is not accountable for the result of improbable procedures. I would use the same alpha level because if an experimental result has less than this possibility of occurrence at random, then it can be called statistically significant. If there were any changes to make the alpha smaller then the null hypothesis would be discarded.To draw a better and more accurate conclusion I would use a greater number of participants to perform the tasks and delope a larger sample size and observation.Another change would be that those who are observed would not be based on the highest IQ levels or how old the tested or untested were because these things would not cause any effefts on the results of the findings in any way.By using a assured quantity of people and not including certain individuals specifies that the results may not be completely representative of what would be …show more content…

Further research will be needed to determine the robustress and extent of any favorable effects on cognitive performance. With these results a hypothesis is developed ,statistical analysis are given, asumptions and limitations are specified to increase an outcome which is developed through numerical ideas. Without a doubt after carring out cautious study there is no confirmation that risperidone have any damaging effect on cognitive performance of children with

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Pregnancy - when the mother had sickness or neglect during pregnancy (taking alcohol and etc) it can impact on the later child development. It is important that during pregnancy that necessary pregnancy support and care is provided. There is some medical condition like preeclamsia can cause premature birth and may lead to blindness and deafness and later in life will affect the child 's ability to learn or learn quickly. 2. Accidents and illness - some illnesses has effect on child 's ability to learn, by taking some medications that has side effects can affects child 's learning process later in life.

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Probability Individuals make choices every day from the moment they wake up to the minute they go to sleep. People generate probability decisions on a daily basis without them realizing it. A few people elect to take a different route to work, hoping to encounter less traffic while others are conformable taking less risk as well as traveling familiar territory. Probability is the chance or likelihood of an event occurring (Mirabella, 2011). The focus will be on the various types of possibilities such as simple, joint, additional and conditional probabilities in answering five distinct practicability questions.

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The author then goes on to mention that the standardize testing that the American education system has, can't measure all the things we have learned in life.

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He wants to describe how he is using the test to eliminate unqualified employees. As a busy businessman the article is a way of addressing all the people that do not agree with his approach at the same time.

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An easy way to think about this if you make a bakery, you want people to walk in and know it’s a bakery; you cannot sell cars at your bakery and expect people to believe it is a bakery. The second is making sure there is concurrent validity. This is where the researcher comes up with a criterion that is known to be different among people to see if the data that is measured shows any difference.

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The author gives an understanding as to why these thoughts were vital works of ethical rehearses, and why inappropriate custom of standardized test outcomes would no longer exist, or at least be evaded. He shades some light on the practice of standardized tests as an individual portion of a scholar’s theoretical growth and enactment is challenging at its’ highest and unethical at

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They argue that the fact that the results of this test can be seen by all parties involved in the education system allows for accountability on the parts of all involved if test results are not where they should be. They argue that this helps educators by ensuring that all, fourth graders for instance, are being taught the same material and are being tested with the same standardized test across the country. This is seen as being extremely beneficial in that it allows for specific districts and school to make the required adjustments in any area that they fall short off versus the national results. It is also seen by these proponents as helping teachers minimize time wasted trying to put together their curriculum by giving them guidance on what to teach allowing them to focus on educating the children under their

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They may also consider developing alternate policies to stress the importance of standardized tests rather than giving choice to opt-out

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At the end, data of college students and non- college students should be compared to see if this stage is actually needed or

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Carole J. Gallagher wrote about the history of standardized tests in a 2003 paper for Education Psychology Review, which included Mann’s goal to seek and reproduce better teaching strategies which enables all children to have a level playing ground. Mann believed children should use written test to demonstrate what they have learned and hold schools accountable. The goal was to obtain evidence regarding the ability to teach, quality of teaching and the education system in urban schools. His test revealed children had wide gaps of knowledge. Therefore more testing had to be done.

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An intelligence test creates an entirely unequal system for a democracy, in general it is an unequal system and form of voting on public

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If you fail to reject a hypothesis, it means that your experiment is inconclusive. To accept a hypothesis, you need to understand the statistical power of a test, something we’re not going to get into today. So, in order to say something useful, we need to choose a null hypothesis and an alternative hypothesis. The null hypothesis is typically the accepted status quo.

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This is because when the experiment was conducted, the students felt worthless and helpless as those who were considered” greater” were acknowledged whilst the non-greater group were just degraded. This investigation gave the participants the opportunity to look back and reflect on prejudicial acts, learn from them and potentially make a change. Another positive factor of this experiment was that Jane Elliot selected an appropriate age group to collate the data/information. Selecting an older group of students or adults would have made the experiment less effective as the researcher would have had minimal to no authority on such a sample. Elliot also published the investigation in the end as an aid to educate others to learn more about

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The development of the Simon-Binet test, constituted a revolutionary approach to the assessment of individual mental ability. Binet himself revolutionized the fields of education and psychology, especially in regard to intelligence testing. He was asked to find a way to identify children with learning problems who needed to be placed in special classes. To address these practical educational concerns, he constructed the first successful intelligence test. His findings were ahead of time and developed an understanding of individual differences of both typically and atypically developing children.

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Why we use Probability Distribution: Some uses of probability distribution are as follows: Scenario Analysis Probability distributions can be used to create scenario analyses. A scenario analysis uses probability distributions to create several, theoretically distinct possibilities for the outcome of a particular course of action or future event.

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