



Accounting and Finance

exam

20 Nov 2019, 2:50 p.m.





Calculate mean, median, mode, range, and standard deviation of a sample

question

20 Nov 2019, 2:50 p.m.





Calculate probabilities from binomial distribution

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20 Nov 2019, 2:50 p.m.





Calculate probabilities from frequency table

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20 Nov 2019, 2:50 p.m.





Calculate probabilities from normal distribution,

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20 Nov 2019, 2:50 p.m.





Classify methods of sampling

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20 Nov 2019, 2:50 p.m.





Construct a stemandleaf plot

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20 Nov 2019, 2:50 p.m.





Decide if variable is binomial or Poisson, from description,

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20 Nov 2019, 2:50 p.m.





Determine if variables are qualitative or quantitative

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20 Nov 2019, 2:50 p.m.





Expand brackets and solve an equation

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20 Nov 2019, 2:50 p.m.





Expand product of brackets

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20 Nov 2019, 2:50 p.m.





Factorise quadratic expressions

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20 Nov 2019, 2:50 p.m.





Find a confidence interval for the population mean with variance unknown, ,

question

20 Nov 2019, 2:50 p.m.


Ready to use



Find a confidence interval given the mean of a sample, ,

question

20 Nov 2019, 2:50 p.m.





Find coordinates of stationary points of polynomials

question

20 Nov 2019, 2:50 p.m.





Find regression equation and correlation coefficient,

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20 Nov 2019, 2:50 p.m.





Find relative percentage frequencies

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20 Nov 2019, 2:50 p.m.





Find stationary point of a curve and determine its nature

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20 Nov 2019, 2:50 p.m.





Find the equation of a line with given gradient through a given point

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20 Nov 2019, 2:50 p.m.





Jack's copy of Expanding 2

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20 Nov 2019, 2:50 p.m.





Perform a ttest to decide if two sample means differ, ,

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20 Nov 2019, 2:50 p.m.





Perform ttest for hypothesis given sample mean and standard deviation

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20 Nov 2019, 2:50 p.m.





Perform ztest for hypothesis given sample mean and population variance

question

20 Nov 2019, 2:50 p.m.


Ready to use



Probability, expectation and standard deviation of binomial distribution

question

20 Nov 2019, 2:50 p.m.





Probability, expectation and standard deviation of Poisson distribution

question

20 Nov 2019, 2:50 p.m.


Ready to use



Probability, expectation and variance of exponential distribution

question

20 Nov 2019, 2:50 p.m.


Ready to use



Probability, expectation and variance of uniform distribution

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20 Nov 2019, 2:50 p.m.


Ready to use



Rearrange linear equations to find value of an unknown

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20 Nov 2019, 2:50 p.m.


Ready to use



Solve a pair of simultaneous equations

question

20 Nov 2019, 2:50 p.m.


Has some problems



Solve a quadratic with the formula

question

20 Nov 2019, 2:50 p.m.


Ready to use



Solve an equation with a reciprocal

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20 Nov 2019, 2:50 p.m.


Ready to use



Substitute a value into an expression

question

20 Nov 2019, 2:50 p.m.
