Maths statistics coursework, year11 set 1 Mr hallett.7
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Maths statistics coursework, year11 set 1 Mr hallett. All except one of these graphs show the correlation that “on average at the higher end of the IQ range, males are more likely to outperform females of the same IQ, but at the lower end, females are more likely to outperform males of the same IQ.” However the male trend line seems to be becoming increasingly steeper which would suggest on average at the higher end of the IQ range, males are more likely to outperform females of the same IQ by an increasing amount, but at the lower end, females are more likely to outperform males of the same IQ by an increasing amount. This shows that my hypothesis that females are more likely to outperform males of the same IQ is partly correct, because at the lower end of the scale females do out perform males of the same IQ however at the upper end of IQ males outperform females of the same IQ.
Maths statistics coursework, year11 set 1 Mr hallett. This shows that the upper bound is decreasing year by year. However the deference between the median and the upper quartile is remaining on the whole constant where as the distance between the lower quartile and the median is decreasing. This means that more people are getting an above average result (above level 4) but less people are achieving a level 6. The median remains constant, which is what should be expected because that is the level that is nationally expected. The standard deviation in steadily decreasing, which indicates that the results are becoming more concentrated
Many pupils will need to understand some basic computer science terms to successfully complete their statistics coursework plan. Believe it or not, there are various programming cultures. Different programming paradigms are sure to be discussed in most maths statistics coursework. A standard statistics coursework plan will revolve around a specific basic discipline. Considering the concrete nature of most maths statistics coursework, this idea probably sounds extremely abstract to most students. In fact, that might be exactly why students end up needing so much statistics coursework help.Maths statistics coursework, year11 set 1 Mr hallett. INVESTIGATION The First hypothesis “There is a clear correlation between IQ and KS2 result.” From the plan above I had chosen to construct the following graph average KS2 result compaired to IQ All data 7.00Maths statistics coursework, year11 set 1 Mr hallett. it will have no effect on any conclusions. By removing these rouge data values bias is reduced by removing unlikely values from the calculations. Any missing data items that have blank values will be removed from the current investigation if conclusions are to be draw from that data. Unlikely items of data are removed so that the conclusions that are draw can be deemed valid because they have not been draw using any unlikely data. Sampling In this case because the data is computer based it will not be necessary to take samples of data, all the data can be used because there is no time saved in taking a sample because of computer draw graphs and calculations. Plan From the hypotheses I have decided to start by drawing the following graphs. Data used Average KS2 compared to IQ Average KS2 compared to IQ IQ type XY scatter Data included All data Reason for graph This will show if there is any relationship between IQ and Ks2 results. Which is the base of the investigation. From this the investigation can be expanded This would be the first expansion to the investigation into ks2/IQ which will show any differences in male and female data This is first step of investigating if exams are becoming easier, by comparing the actually intelligence of each year group By comparing this with the previous graph, it will be possible to see if exam results have risen and if they have, is this reflected in the IQ score This will show where the main bulk of IQ scores are and how they are spread over an entire range. This will start off the investigation into the effect of TV on intelligence and performance in exams. This firstly compares IQStatistics Coursework Free Sample File Format: PDF/Adobe Acrobat Statistics Coursework. For my initial The first hypothesis is: The higher maths set in school lessons a person is, the taller they . Conclusion and Evaluation. GCSE Mathematics Stats Coursework | Hypothesis | Tram - Scribd GCSE Maths Statistics Coursework Hypothesis Four: Girls will weigh less, on average, than boys Evaluation of Strategy and Results 2 2 2 2 2 4 9 10 14 18 20. Edexcel GCSE Statistics Controlled Assessment AfL Sheet File Format: PDF/Adobe Acrobat Statistics GCSE Controlled Assessment: Pupil AfL Sheet. Stage 1. The first stage your data, drawing conclusions and evaluating your work. Stage 1: Planning Coursework Evaluation - SlideShare Jan 5, 2008 GCSEGeography AQA A coursework support. Evaluation