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    What do you know about the LMS software?

    Thank you.
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    What do you know about the LMS software?

    Solved. Googling "LMS Chart Maker Pro 2.3" returned the right results. Thanks to the Dr. Altunay's doctoral thesis, I found these keywords!
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    What do you know about the LMS software?

    Hi, While I was digging out the scientific literature on the calculation methods of percentile curves, I came up with a software called LMS (V 1.26) and tried to figure out what it is but found nothing useful. Because when I google "LMS" it returns a long list of another LMS (Learning...
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    Minitab Box-Cox Calculated Lambda Value (Why calculated different?)

    Dear katxt, Thank you for your enlightening reply. I was searching for the answer for a long time. It is clear to me now. You're great!
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    Minitab Box-Cox Calculated Lambda Value (Why calculated different?)

    Hi, I have faced an issue about calculating the Lambda value of a given dataset. I used Minitab's (v. 19) Box-Cox Transformation and I got a Lambda value. I calculated the Lambda by following the calculation steps prescribed by Cole (1990) (see below) and I had a different Lambda value. What I...
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    Probably A Very Simple Question (but I am not able to figure it out)

    Thank you for your help and sorry for being so late to appreciate your answer.
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    How to calculate Lambda?

    Solved. By using Minitab, I got what I need. Thanks for your contributions.
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    How to calculate Lambda?

    Minitab?
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    How to calculate Lambda?

    I don't get such an output in SPSS. Which software is that you use?
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    How to calculate Lambda?

    I have a data set of about 500 measured body height values of the school children. I want to create a percentile chart. I can do this by using Z values for the critical percentages, such as 1.65 for 90% and 1.96 for 95%, etc. But as far as I read, a transformation of a Z score may be suitable if...
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    How to calculate Lambda?

    Thank you for your help. I applied the recommended procedure and I got a new variable but what I want is a single Lambda value for the height variable and the value is something like 0.17 or so. In Youtube, I got this video and it needs two variables to get the Lambda value but I have only one...
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    How to calculate Lambda?

    And I have STATA but not familiar with that. Very recently got an evaluation copy.
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    How to calculate Lambda?

    SPSS 22
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    How to calculate Lambda?

    Hi everybody, I want to calculate Z value of a one-variable dataset by using LMS method and I will use the formula attached as a jpeg. I can't figure out how to calculate the Lambda value in the formula. Can anyone please help with how to calculate Lambda value for a one-variable dataset? (I...
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    N>30, or not! This is the question!

    Hi, I am very confused about how to select the appropriate statistical method (parametric or not) by considering N number in the dataset. Some references say that if the N number is below 30, parametric tests cannot be used but some others say that it is not necessary to reach 30 subjects to...
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    Probably A Very Simple Question (but I am not able to figure it out)

    I have a data set in SPSS that has two columns. In the first column, I have Male and Female variables coded as 1 and 2. In the second column, I have 6 variables, say prescribed medicine brands by the doctor, coded 1 thru 6. What I want to figure out is if there is a significant difference in...