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Hi gruop, Pardon my question, but how could I import a excel file with 2 columns to R and then work with them as vecors. Thanks in advance,
Hi there, Thank you in advance for your help. I need to do the following: 1. Take one file from excell and one from SPSS and with the data calculate: ESTIMATED N= SUM {1/PI(i)}; PI is the proportion...
Thanks for you input, However, I still need to do the following: 1. How can I work on the other 2 methods:Fixed systematic sampling and. Proportional sampling Madow. 2. After I have done the 3 samplings methods, obtaining M...
Hi there, I am new in R, and I was wondering if I could do the following in R, since I have tried in SPSS and I have only done part of it. I would appreciate any help to build...
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