iNZight and Sample Surveys
1
Introduction
1.1
iNZight and Sample Surveys
1.2
Using Excel
1.3
R Code
1.4
R Console
1.5
Notation used this manual
1.6
Example Dataset- API
1.7
iNZight is still being developed
1.8
Important Sample Designs
2
The Basics
2.1
Loading a dataset
2.2
Viewing a dataset
2.3
Transform variables
2.4
Overall properties of the data
2.4.1
Example
2.5
Simple estimates
2.5.1
Numerical Variables
2.5.2
Categorical variables
2.6
Two-variable analyses
2.6.1
Two numerical variables
2.6.2
One numerical and one categorical variable
2.6.3
Two categorical variables
3
Simple Random Sampling
3.1
Drawing a SRSWOR
3.2
Properties of a SRSWOR
3.3
Sample Size Calculation
3.4
Specifying a SRSWOR design
3.5
Simple Estimates
3.5.1
Example - Single numerical variable
3.5.2
Example - Single categorical variable
3.6
Two-variable analyses
3.6.1
Two numerical variables
3.6.2
One numerical and one categorical variable
3.6.3
Two categorical variables
3.7
SRS With Replacement
3.7.1
Example
3.8
With Replacement Designs
4
Stratified SRS
4.1
Specifying a Stratified SRSWOR design
4.2
Example
4.3
Within stratum properties
4.3.1
Example
4.4
Estimation
4.5
Sub-domain estimation
4.5.1
Example - Regression in sub-domains
5
Cluster Sampling
5.1
One-Stage Cluster Sampling
5.1.1
Example
5.2
Two-stage Cluster sampling
5.2.1
Example
5.2.2
Supplying Weights
5.3
Stratified Cluster Designs
6
Complex designs
6.1
Replicate Weights for Variance Estimation
6.1.1
Example
6.2
PPS designs
7
Regression estimation
7.1
Example
7.2
Improvement of population estimates
8
Non-response
8.1
Item Non-response
8.2
Unit Non-response
8.3
Example - Post-stratification
9
R Console
10
Excel
10.1
Simple functions
10.2
Sorting datasets
10.3
Selecting a SRSWOR
10.4
Selecting a Stratified SRSWOR
10.4.1
Example
11
R Console
References
12
Excel
12.1
Simple functions
12.2
Sorting datasets
12.3
Selecting a SRSWOR
12.4
Selecting a Stratified SRSWOR
12.4.1
Example
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iNZight and Sample Surveys
References