R TUTORIAL 9-: Z-Test Using z.test() Function | Statistical Inference in R (മലയാളത്തിൽ)
📊 Welcome to MYCLASSDOTCOM – R Programming Series in Malayalam!
In this tutorial, we explore Statistical Inference in R, focusing on the Z-Test. You'll learn how to conduct one-sample and two-sample Z-tests using the z.test() function from the BSDA package in R. Perfect for students, researchers, and anyone learning statistics in R — explained clearly in Malayalam with practical examples.
🔍 Topics Covered:
What is Z-Test and when to use it
Difference between Z-Test and T-Test
Installing and using BSDA package
Performing one-sample and two-sample Z-tests
Using z.test() function in R
Interpreting p-value, z-score, and confidence interval
Real-life example with step-by-step R code
🎓 Ideal For:
Students of statistics, data science, and R programming
Malayalam-speaking learners preparing for exams, research, or data analysis tasks
Beginners looking to understand statistical hypothesis testing in R
📢 Don’t forget to subscribe to MYCLASSDOTCOM for more R tutorials, statistical methods, and programming content — all in Malayalam!
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