STAT 331 -Exercises
:Sampling Technique
Definition of the population and how we select the sample
Types of surveys
Sampling methods
(Parameters estimation (Population mean - Population ratios - Population total
Confidence intervals for population parameters
Selecting the sample size for estimating population mean and total number
ملف مرفق:
| المرفق | الحجم |
|---|---|
 exercise-1-stat331-2020_2.pdf | 2.57 ميغابايت |
| exercise-2-stat331-2020_0.pdf | 384.33 كيلوبايت |
| exercise-3-stat331-2020-student_0.pdf | 527.29 كيلوبايت |
 lbhour.xlsx | 13.09 كيلوبايت |
| exercises_4_without_r_0.pdf | 378.86 كيلوبايت |
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