305 results for "intro".
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Question in MASH Bath: Question Bank
Using given information to complete the equation $c= A \cos{ \left( \frac{2 \pi}{P} \left( t-H \right) \right) }+V $ that describes the concentration, $c$, of perscribed drug in a patient's drug over time, $t$. Calculating the maximum concentration and the concentration at a specific time.
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Question in MASH Bath: Question Bank
Knowing the half-life of Carbon-14 and the initial mass of Carbon-14 when a tree was cut (a) write an expression that describes the relationship between the remaining mass and time, (b) calculate the remaining mass after $t$ years, and (c) given the remaining mass calculate how many years ago the tree was cut down.
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Question in MASH Bath: Question Bank
Knowing the doubling time of a population and the population on day $t$, calculate the initial population and the number of days required for the population to reach a threshold.
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Question in Skills Audits for Maths and Stats
Convert numbers between 0 and 1 intro standard form/scientific notation.
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Question in MESH
Useful for a review of the base 10 number system before introducing different bases and also just ensuring students understand how the base 10 system works.
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Question in MESH
Useful for a review of the base 10 number system before introducing different bases and also just ensuring students understand how the base 10 system works.
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Question in SIT281
This question asks students to solve a discrete logarithm problem with Pollard's rho algorithm as exposed in the book "introduction to cryptography with open source software" by McAndrew.
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Question in HELM books
Part of HELM Book 1.3
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Question in HELM books
Part of HELM Book 1.2
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Question in HELM books
Part of HELM Book 1.1
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Question in Musa's workspace
Introduction to using the product rule
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Exam (8 questions) in LANTITE (Numeracy)
No description given
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Exam (6 questions) in Getting Started
A collection of information and activities to introduce students to Numbas. There is some information on how Numbas works, information on how to write answers to mathematical expression and number entry parts, and a "test yourself" explore mode activity.
Note: This exam was written for students accessing Numbas exams through the Numbas LTI tool. Some of the information does not apply to exams accessed standalone or through a generic SCORM player.
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Question in Stats
This question assesses the learner's ability to compute a confidence interval for a difference of two means, given two samples.
Randomized variables: sample raw data and confidence level.
Adapted from section 7.3.1 in OpenIntro Statistics (4th ed).
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Question in Stats
This question assesses the learner's ability of calculating confidence intervals for numerical data and conducting a one-sample t-test.
Randomized input values: sample summary statistics and confidence level.
Adapted from question 7.12 in OpenIntro Statistics (4th ed).
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Exam (4 questions) in MASH Bath: Moodle quizzes and TS
No description given
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Question in MASH Bath: Question Bank
Convert numbers between 0 and 1 intro standard form/scientific notation.
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Question in MASH Bath: Question Bank
Using the given information to complete the equation $y= A \cos{ \left( \frac{2 \pi}{P} x \right) }+V $ that describes an electromagnetic wave and calculating the smallest angle, $x$, for which $y=y_0$.
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Question in David's workspace
Introduction to percentage
rebel
rebelmaths
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Exam (6 questions) in Content created by Newcastle University
This is out of date. There is a new "getting statrted" exam at https://numbas.mathcentre.ac.uk/exam/21108/getting-started/
6 questions which introduce the user to the Numbas system.
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Question in Andrew's workspace
Solving a system of three linear equations in 3 unknowns using Gaussian Elimination (or Gauss-Jordan algorithm) in 5 stages. Solutions are all integers. Introductory question where the numbers come out quite nice with not much dividing. Set-up is meant for formative assessment. Adapated from a question copied from Newcastle.
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Question in Andrew's workspace
Solving a system of three linear equations in 3 unknowns using Gaussian Elimination (or Gauss-Jordan algorithm) in 5 stages. Solutions are all integers. Introductory question where the numbers come out quite nice with not much dividing. Set-up is meant for formative assessment. Adapated from a question copied from Newcastle.
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Question in XE420
aij notation and definition of the order of a matrix.
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Exam (3 questions) in Aoife's workspace
Introduction to Laplace Transforms
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Question in Engineering StaticsSimple geometry to introduce the three-force-body procedure.
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Exam (2 questions) in Nursing
No description given
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Question in Discrete Mathematics
Introductory exercise about set equality
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Exam (9 questions) in .General Maths, Science or Engineering
These practice questions cover:
- resolving axial forces in a truss structure
- stress & strain in a closed thin-walled pressure vessel (an example of 2D plane stress)
- use of Mohr's circle for determining principal stresses for a 2D plane stress case
- calculation of invariants for general 3D stress case, leading to von Mises stress and principal stresses
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Question in .Algebra
No description given
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Question in .Matrix Algebra
Multiplying matrices (pre-defined sizes in answers)
Introduces unit/identity matrices