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32 items in this folder.

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 question 20 Nov 2019, 2:50 p.m.
Calculate probabilities from frequency table question 20 Nov 2019, 2:50 p.m.
Calculate probabilities from normal distribution, question 20 Nov 2019, 2:50 p.m.
Classify methods of sampling question 20 Nov 2019, 2:50 p.m.
Construct a stem-and-leaf plot question 20 Nov 2019, 2:50 p.m.
Decide if variable is binomial or Poisson, from description, question 20 Nov 2019, 2:50 p.m.
Determine if variables are qualitative or quantitative question 20 Nov 2019, 2:50 p.m.
Expand brackets and solve an equation question 20 Nov 2019, 2:50 p.m.
Expand product of brackets question 20 Nov 2019, 2:50 p.m.
Factorise quadratic expressions question 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, question 20 Nov 2019, 2:50 p.m.
Find relative percentage frequencies question 20 Nov 2019, 2:50 p.m.
Find stationary point of a curve and determine its nature question 20 Nov 2019, 2:50 p.m.
Find the equation of a line with given gradient through a given point question 20 Nov 2019, 2:50 p.m.
Jack's copy of Expanding 2 question 20 Nov 2019, 2:50 p.m.
Perform a t-test to decide if two sample means differ, , question 20 Nov 2019, 2:50 p.m.
Perform t-test for hypothesis given sample mean and standard deviation question 20 Nov 2019, 2:50 p.m.
Perform z-test 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 question 20 Nov 2019, 2:50 p.m.
Ready to use Rearrange linear equations to find value of an unknown question 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 question 20 Nov 2019, 2:50 p.m.
Ready to use Substitute a value into an expression question 20 Nov 2019, 2:50 p.m.

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