1591 results for "with".
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Simple counting exercise, with combinations
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Introduction to counting with permutations and combinations
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Introduction to first order recurrence relations with a simple example, including homogenous and non-homogenous solutions.
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Q1. True/false questions about basic facts.
Q2 and Q3. Velocity-time graphs are given with areas underneath them shaded. The area of the shaded regions are given. From this, changes in position, distances are to be calculated.
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Graphs are given with areas underneath them shaded. The area of the shaded regions are given and from this the value of various integrals are to be deduced.
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Question in MATH6058 Engineering Maths 1
Factorise three quadratic equations of the form x2+bx+c.
The first has two negative roots, the second has one negative and one positive, and the third is the difference of two squares.
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More work on differentiation with trigonometric functions
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Question in CHY1201 - Spectroscopy
Question requires students to interchange units of Hz with MHz, GHz, THz. Question is not very efficient at present- frequencies spanning many orders of magnitude are generated by variables in a clumsy way. Could be improved by having frequency generated by a 10^((random(1000..4000)/1000) variable instead, for example.
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The student must enter a number in scientific notation, with separate boxes for significand and exponent. They only get the marks if both elements are correct.
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These questions show how to use JSON data to represent structured information.
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Show a list of the factors of a number.
Works by testing each number up to n for divisibility by n, so won't do well with really big numbers. Certainly fast enough for numbers up to 4 or 5 digits.
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Choose from one of several pre-defined scenarios, and set variables to the corresponding values, defined in lists.
This question has three variables:
city,population, andpercent_like_chocolate. These differ for each city. We've defined a list for each variable, with the corresponding values. A variable calledscenariopicks a random position in the list, so the value ofcity, for example, iscities[scenario]. -
Some custom CSS restyles the matrix input so it looks like a fraction, with input boxes on top and bottom.
Ideally, there should be a fraction input part type, or an option for the number entry part to display a fraction input.
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This question shows how to ask for a number in scientific notation, by asking for the significand and exponent separately and using a custom marking algorithm in the gap-fill part to put the two pieces together.
Answers not in standard form, i.e. with a significand not in [1,10), are accepted but given partial marks.
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This question asks the student to give a function with a particular root. It then asks them to divide by (x-{root}), and uses adaptive marking to mark against the previous answer.
This uses the "expression" data type, which is currently undocumented and experimental.
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A "match choices with answers" part where the student either gets all the marks or none. Any incorrect choice is penalised with a huge negative mark, so they end up with the minimum mark of 0.
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Question in MESH Adaptive Learning Questions
A fill-in-the-blank style question to test vocabulary within the topic of Algebra.
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Question in Blathnaid's workspace
Finding the modulus and argument (in radians) of four complex numbers; the arguments between −π and π and careful with quadrants!
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Question in Content created by Newcastle University by
Newcastle University Mathematics and Statistics
and 1 other
Decode a message of two codewords encoded using Hamming's [7,4] code, with at most one error per codeword.
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Question in Content created by Newcastle University by
Newcastle University Mathematics and Statistics
and 1 other
Find angle between plane Π1, given by three points, and the plane Π2 given in Cartesian form.
The calculation of cos(α) at the end of Advice has fractionNumbers switched on and so the result is presented as a fraction, which can be misleading. Best if calculation is followed through without using fractionNumbers.
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Question in Content created by Newcastle University by
Newcastle University Mathematics and Statistics
Three 3 dim vectors, one with a parameter λ in the third coordinate. Find value of λ ensuring vectors coplanar. Scalar triple product.
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Question in Content created by Newcastle University by
Newcastle University Mathematics and Statistics
and 2 others
Find all words with given Hamming distance from a given codeword.
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Two double integrals with numerical limits
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Question in Content created by Newcastle University by
Newcastle University Mathematics and Statistics
Double integrals (2) with numerical limits
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Question in Content created by Newcastle University by
Newcastle University Mathematics and Statistics
and 1 other
xn=an2+bcn2+d. Find the least integer N such that |xn−ac|<10−r,n≥N, 2≤r≤6. Determine whether the sequence is increasing, decreasing or neither.
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Question in Content created by Newcastle University by
Newcastle University Mathematics and Statistics
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 by
Newcastle University Mathematics and Statistics
xn=nktn where k is a positive integer and t a real number with 0<t<1. Find the smallest integer N such that (m+1)ktm+1≤mktm for all m≥N.
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Question in Content created by Newcastle University by
Newcastle University Mathematics and Statistics
Given mean and sd of 1000 sample returns on a scale of 1 to 7 together with a given score, find the z-score.
Also find the 95% confidence interval for the population mean.
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Question in Content created by Newcastle University by
Newcastle University Mathematics and Statistics
Asking users to interpret a minitab output to give the coefficients of a multiple regression together with a prediction based on the subsequent equation.
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Question in Content created by Newcastle University by
Newcastle University Mathematics and Statistics
A multiple linear regression model of the form:
Y=β0+β1X1+β2X2+β3X3+β4X4+ϵ
is fitted to some data in Minitab which generates a table showing estimates of the parameters with associated p-values. Determine which variable to exclude first.
