Applied Statistics - Lecture notes 1-10 PDF

Title Applied Statistics - Lecture notes 1-10
Author Trisha Thakker
Course Applied Statistics
Institution Auckland University of Technology
Pages 17
File Size 947.5 KB
File Type PDF
Total Downloads 655
Total Views 895

Summary

Applied StatisticsLecture 1Data - facts and figures collected from sources or experimentsPopulation - total set of observations madeSample - group/subset of the population. We sample to make inferences. Most analysed data is is from a sample and not a full populationCensus - entire population survey...


Description

Applied Statistics Lecture 1 Data - facts and figures collected from sources or experiments Population - total set of observations made Sample - group/subset of the population. We sample to make inferences. Most analysed data is is from a sample and not a full population Census - entire population survey Random sample - every member of population has equal probability of being chosen ALWAYS BE AWARE of HOW the data was collected

RSTUDIO and R 1. 2. 3. 4.

Can be used as a calculator for simple math functions Assign variables using the...


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