115 results for "same".
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Question in Linear Algebra 1st year
A combination of tasks: checking which matrix products exist, calculating some of these products, calculating transpose matrices. Comparing product of transpose with transpose of product. Experiencing associativity of matrix multiplication. Not much randomisation, only in which matrix product is computed as second option.
Comprehensive solution written out in Advice.
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Question in Linear Algebra 1st year
Calculate matrix times vector.
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Question in Linear Algebra 1st year
checking by size whether two matrices can be multiplied. Student either gives size of resulting product, or NA if matrices can't be multiplied.
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Question in Linear Algebra 1st year
A combination of tasks: checking which matrix products exist, calculating some of these products, calculating transpose matrices. Comparing product of transpose with transpose of product. Experiencing associativity of matrix multiplication. Not much randomisation, only in which matrix product is computed as second option.
Comprehensive solution written out in Advice.
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Exam (8 questions) in Demos
A demonstration of the exam-level variable override feature. The student is shown the same question several times, but each instance is set up to suggest a different error in the process of computing the median of a sample. The first instance is very easy, and the last is pretty hard.
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Question in How-tos
Because JavaScript numbers lose precision as they get bigger, you get some unexpected results.
See the variable "two" - the difference should be 2, but because the JavaScript representation of each of the two numbers is the same, it thinks the difference is 0.
Using the decimal data type, there's no loss of precision, so the correct value is produced.
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Exam (3 questions) in How-tos
This exam uses a custom theme to provide no feedback about scores to the student.
The idea is to provide a version of the test compiled with this theme to the students as they attempt it. Once the test has closed, update with a version of the same test compiled with the default theme, so students can go back in and get feedback.
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Question in ENG1003 20-21
The electrostatic potential due to a point charge is calculated at three points, who of which are at the same distance but different directions. This relates to the idea that the equipoptentials of a point charge are spheres centred on the charge, so all points at the same distance are at the same potential.
This question requires unit conversion, numerical calculations and some critical evaluation.
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Question in How-tos
A demonstration of how to use the "variable list of choices" option for a "choose one from a list" part to shuffle only some of the choices, and always have the same "I don't know" choice at the end of the list.
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Question in Newcastle University Sports Science
LSD and Tukey yardsticks on five treatments. Also two-way Anova test on same set of data.
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Question in Simon's workspace
This question uses the GeoGebra extension so it can ask the student to create an equilateral triangle. It doesn't matter how they do it, as long as they end up with a polygon with three vertices whose sides are all the same length.
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Question in Ricardo's workspace
This question uses the GeoGebra extension so it can ask the student to create an equilateral triangle. It doesn't matter how they do it, as long as they end up with a polygon with three vertices whose sides are all the same length.
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Question in Jos's workspace
This question uses the GeoGebra extension so it can ask the student to create an equilateral triangle. It doesn't matter how they do it, as long as they end up with a polygon with three vertices whose sides are all the same length.
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Question in M's workspace
This question uses the GeoGebra extension so it can ask the student to create an equilateral triangle. It doesn't matter how they do it, as long as they end up with a polygon with three vertices whose sides are all the same length.
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Question in Ricardo's workspace
This question uses the GeoGebra extension so it can ask the student to create an equilateral triangle. It doesn't matter how they do it, as long as they end up with a polygon with three vertices whose sides are all the same length.
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Exam (8 questions) in Ruth's workspace
Hello! This test an extra opportunity to complete some practice questions on the material we have covered so far. Your results will NOT count towards your final grade, and there is no time limit to complete the test. You can check your answers as you go along, and even try new examples of the same type. Full solutions are also available for most questions. If there are any questions you don't understand, take a photo and we can discuss it in class or at a one-to-one appointment.
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Question in Transition to university
Two trains arrive at the same platform with different periods. Compute the LCM of the two periods to find the time they clash.
This is a context question testing the student's ability to identify the lowest common multiple of two integer values which are not multiples of each other.
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Question in Shaun's workspace
A probability question
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Question in Bill's workspace
Multiplication of complex numbers. Four parts.
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Question in Julia's workspace
This is supposed to demonstrate allowing one of two different free variables in the student's answer, but only marked as correct if the same free variable is used in all gaps. The custom marking algorithm should extend to any number of gaps, and one could add more alternative answers to allow for more free variable names. It doesn't allow just any free variable name.
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Question in Johnathan's workspaceRearrange to give for y = mx + c, find gradient and realise that a parallel line has the same gradient (find x_intercept)
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Exam (7 questions) in Shaheen's workspace
Content assessed : complex arithmetic; argument and modulus of complex numbers; de Moivre's theorem.
This complex numbers in-class assesment counts 20% towards your final maths grade for WM104.
Note that although questions are randomised for each student, all questions test the same learning outcomes at the same level for each student.
If you have any questions during the test, please put up your hand to alert the invigilator that you need attention.
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Question in How-tos
A randomly generated list of numbers is shown to the student. They must tick every occurrence of the lowest number. The number of occurrences isn't always the same - sometimes the minimum is unique and sometimes it is repeated. The
map
function makes it easy to construct a marking matrix. -
Question in Content created by Newcastle University
Four questions on finding least upper bounds and greatest lower bounds of various sets.
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Question in Content created by Newcastle University
LSD and Tukey yardsticks on five treatments. Also two-way Anova test on same set of data.
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Question in Content created by Newcastle University
LSD and Tukey yardsticks on three treatments. Also one-way Anova test on same set of data.
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Question in Content created by Newcastle University
Power series solution of $y''+axy'+by=0$ about $x=0$.
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Question in Content created by Newcastle University
Let $x_n=\frac{an+b}{cn+d},\;\;n=1,\;2\ldots$. Find $\lim_{x \to\infty} x_n=L$ and find least $N$ such that $|x_n-L| \le 10^{-r},\;n \geq N,\;r \in \{2,\;3,\;4\}$.
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Question in Content created by Newcastle University
No description given
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Question in Content created by Newcastle University
Two questions testing the application of the Sine Rule when given two sides and an angle. In this question, the triangle is always acute and one of the given side lengths is opposite the given angle.