1592 results for "with".
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This question contains several mathematical expression parts which only compare part of the student's answer with the corresponding part of the expected answer, because the expression can't be evaluated as a whole.
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This question demonstrates how you can offer a selection of hints, with each giving a different level of detail and applying a different penalty.
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The student is asked to identify the number of roots of a quadratic equation, and then to give the root or roots. There is a hint to calculate the discriminant, and then further hints with the formula for the discriminant and the decision to make based on its value.
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The student is asked to add two four-digit numbers. Alternative answers are set up with progressively expanding ranges of accepted values, so the student gets more marks for getting closer to the true answer.
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Question in Johnathan's workspaceQuestion to start exam paper to allow everyone to practice with software.
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Introduction to modular arithmetic in Zb using a multiplication table and lookup with coprime b∈N.
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A sneak peek at a really clever integration of GeoGebra with Numbas.
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An example of using the GeoGebra extension to ask the student to create a geometric construction, with marking and steps.
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Exam (7 questions) in Shihan's workspace
The assessment has been designed to take no more than 2 hours to complete. You must submit the test by 10:00 am (UK time) on 13th May. Once you start the test, it has to be completed by 2 hours.
When answering the exam you should observe normal exam conditions and must not communicate/collude with other students taking the paper. The work that you submit must be your own work. Should you encounter IT difficulties that significantly affect your ability to complete this exam or when uploading your answer(s) you may submit a PEC detailing these.
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Exam (4 questions) in Kariane's workspace
Welcome the the first stats quiz! It's very short.
- You have 25 minutes.
- There are 3 questions (with parts). The topics are measures of central tendency and measures of spread.
- Enter all of your answers and keep 2 decimal places.
- Submit them as you go to make sure you don't carry mistakes. You can't change your answer once you've submitted it.
Write down on a sheet of paper the data you are given, along with your detailed calculations. Submit a picture on google classroom.
Let me know if you have any questions!
Good luck!
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Question in Ann's workspace
Practice with adding, subtracting and dividing basic algebraic fractions
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Question in Blathnaid's workspace
A basic introduction to differentiation
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The function randexp, provided by an extension, generates a random string matching the given regular expression.
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This question is out of date: use the currency function instead.
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Display a number like "1234" as "1,234".
This question is out of date: the formatnumber function can format numbers using several different notational styles.
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Use the numbro.js extension to format numbers and currencies.
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Question in Andrew's workspace
Finding the lengths and angles within a right-angled triangle using: pythagoras theorem, SOHCAHTOA and principle of angles adding up to 180 degrees.
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A quadratic function is given. The graph of the function is drawn with three coordinates on the graph, without any x or y ticks. The x coordinate is given for a couple and y coordinate given for the third, and coordinates are asked for.
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Practice with adding, subtracting and dividing basic algebraic fractions
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Question in Kieran's workspace
No description given
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Example of a universal statement over the integers and its negation
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Question in Anna's workspace
Two quadratic graphs are sketched with some area beneath them shaded. Question is to determine the area of shaded regions using integration. The first graph's area is all above the x-axis. The second graph has some area above and some below the x-axis.
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Question in Gary's workspaceworking with equastions
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Question in CHY1201 - SpectroscopyThe reduced masses are pre-calculated for this question and included in a list. It would be more elegant to program Numbas to permute atoms together to generate diatomic molecules while constraining the permutations to those which are chemically/physically reasonable, so as to allow calculation of each reduced mass directly from the atomic masses- but organising this with high computational efficiency might be a significant programing task (add to "to do" list).
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Question in STAT7008
Provided with information on a sample with sample mean and known population variance, use the z test to either or reject a given null hypothesis. One sided.
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Download a file and scan the values into R to obtain a numeric vector of values. Then use R to explore your numeric vector in order to find the answers to these questions.
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Question in Maths supportWorking out upper and lower bounds for area given length and width, and for length given area and width.
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The custom function
rectangle(width,height)draws a rectangle with the given dimensions, along with some labels. -
Question in MATH6059
Provided with information on a sample (>30) with sample mean and standard deviation, use the z test to either accept or reject a given null hypothesis.
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Question in Simon's workspaceUsing the mid-ordinate rule with 5 ordinates to approximate ∫bacx
