Zahoor Ahmad

 

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Minitab Macros

1

Write a Minitab macro to find regression coefficients with matrix approach with 3 independent variables. Data for all of the 4 variables to be stored in a Minitab worksheet.

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2

Write a minitab macro to check normality of the distribution of sample means of  sizes 5 and 50. Take 100 samples of each size from a population of 1000 values of Binomial distribution with parameters n = 10 and p = 0.3 (You may use any other non-normal distribution like Poisson, Exponential or Gamma distribution).

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3

Write a minitab macro to find mean deviation of the values of a variable from poisson distribution with mean 6.

 

 

 

4

Write a minitab macro to find mean deviation of the values given in any column of the minitab worksheet.

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5.

Write a minitab macro to find root of the equation x3 - 2x - 5 = 0 using Newton Raphson method.

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6.

Write a minitab macro to draw two stage random sample. First Column consist of population values while 2nd column consist of cluster code. Samples are being stored in 3rd column with cluster code in 4th column.

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