146 results for "present".
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Question in Content created by Newcastle University
Find the unit vector parallel to a given vector.
Interim calculations in Advice should be presented in enough accuracy to ensure that the final calculations are to 3dps.
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Question in Content created by Newcastle University
Determine the correct parametric representation of a given curve. Curve is randomly chosen from a set of 20.
The graph of the curve was not displayed on my machine.
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Question in Content created by Newcastle University
Cartesian form of the parametric representation of a surface, normal vector, and magnitude.
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Question in Content created by Newcastle University
Find the cosine of the angle between two pairs of 3D and 4D vectors.
The calculations and answers are correct, however the Advice should display the interim calculations of the lengths of vectors and their products to say 6dps. At present the student may be mislead into using 2dps at each stage - the instruction at the start of Advice is somewhat confusing.
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Question in Content created by Newcastle University
Cartesian form of the parametric representation of a surface, normal vector, and magnitude.
Accuracy for part c) should be made more stringent as can be marked correct for an incorrect answer. Use a different sample range rather than 0 to 1 would help as would setting accuracy to something less than 0.001.
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Question in Content created by Newcastle University
Given data on population mean and population standard deviation and three sampling sizes, calculate the probabilities that the sample means are within a specified distance from the population mean.
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Question in Content created by Newcastle University
Finding probabilities from a survey giving a table of data on the alcohol consumption of males. This can be easily adapted to data from other types of surveys.
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Question in Content created by Newcastle University
Find out whether the data presented in this question follows a Poisson distribution. Uses the $\chi^2$ test.
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Question in Content created by Newcastle University
Independent events in probability. Choose whether given three given pairs of events are independent or not.
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Question in Content created by Newcastle University
Find the first 3 terms in the MacLaurin series for $f(x)=(a+bx)^{1/n}$ i.e. up to and including terms in $x^2$.
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Question in Content created by Newcastle University
Let $P_n$ denote the vector space over the reals of polynomials $p(x)$ of degree $n$ with coefficients in the real numbers. Let the linear map $\phi: P_4 \rightarrow P_4$ be defined by: \[\phi(p(x))=p(a)+p(bx+c).\]Using the standard basis for range and domain find the matrix given by $\phi$.
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Question in Content created by Newcastle University
Let $P_n$ denote the vector space over the reals of polynomials $p(x)$ of degree $n$ with coefficients in the real numbers.
Let the linear map $\phi: P_4 \rightarrow P_4$ be defined by:
$\phi(p(x))=ap(x) + (bx + c)p'(x) + (x ^ 2 + dx + f)p''(x)$
Using the standard basis for range and domain find the matrix given by $\phi$.
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Question in Content created by Newcastle University
Find $\displaystyle \int \frac{c}{\sqrt{a-bx^2}}\;dx$. Solution involves the inverse trigonometric function $\arcsin$.
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Question in Content created by Newcastle University
$W \sim \operatorname{Geometric}(p)$. Find $P(W=a)$, $P(b \le W \le c)$, $E[W]$, $\operatorname{Var}(W)$.
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Question in Content created by Newcastle University
$X \sim \operatorname{Binomial}(n,p)$. Find $P(X=a)$, $P(X \leq b)$, $E[X],\;\operatorname{Var}(X)$.
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Question in Content created by Newcastle University
$Y \sim \operatorname{Poisson}(p)$. Find $P(Y=a)$, $P(Y \gt b)$, $E[Y],\;\operatorname{Var}(Y)$.
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Question in Content created by Newcastle University
Find the first 3 terms in the Taylor series at $x=c$ for $f(x)=(a+bx)^{1/n}$ i.e. up to and including terms in $x^2$.
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Question in Transition to university
Represent a given probability to a decimal, fraction or percentage.
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Exam (4 questions) in Transition to university
Questions on presenting data in charts or tables.
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Question in Transition to university
A simple situational question about a box of chocolates, asking how many of each type there are, what percentage of the box they represent, the probability of picking one and ratios of different types.
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Question in Transition to university
Present some given data in a frequency table.
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Exam (11 questions) in Computational ProbabilityThis assignment tests your comprehension of the material presented in lectures ( and labs ) up to and including the lecture on Thursday 7th November. Please answer the questions without the aid of a computer ( calculators are allowable ) as you won't have access to one in the January examination. The questions require the calculation of either a specific number, making a true/false choice, or matching code to mathematics. The numeric data within a question will have been randomised ( generated form a highly specified template ).
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Question in College Algebra for STEM
A random graph is drawn and students are asked whether it represents a function or not.
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Question in Statistics
Present some given data in a frequency table.
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Question in Statistics
Represent a given probability to a decimal, fraction or percentage.
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Question in Statistics
Finding probabilities from a survey giving a table of data on the alcohol consumption of males. This can be easily adapted to data from other types of surveys.
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Question in College Algebra for STEMUsing interest compounded annually determine the present value
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Question in College Algebra for STEMUsing interest compounded at common time intervals (except yearly) determine the present value
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interest earned - simple interest - short term debt - promissory note, commercial paper, bank accepted bill etc Ready to useQuestion in ACFI1003Using simple interest determine the present value of a short term loan (promissory note, commercial paper, bank accepted bill etc).
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present value - simple interest - short term debt - promissory note, commercial paper, bank accepted bill etc Ready to useQuestion in ACFI1003Using simple interest determine the present value of a short term loan (promissory note, commercial paper, bank accepted bill etc).