Demography is the statistical study of populations and their characteristics, such as births, deaths, migrations, consequences of changes, etc.

learn more… | top users | synonyms

2
votes
1answer
149 views

Is there a population size limit for using the R package Demography when doing stochastic population forecasting

Is it possible to do stochastic population forecasting with the R package Demography when the population size is between 10k and 20k? I have data from year 1985 to 2012 for population, deaths and ...
1
vote
1answer
75 views

Analysis where dependent variables are proportions

I have a set of demographic data (age, race, social class, etc.) for selected geographic areas. These independent variables are each proportional in each type, i.e. Area A: White 70%, Black 20%, Asian ...
4
votes
0answers
157 views

Residual from Functional Demographic model for fertility

I'm trying to fit a functional demographic model (fdm) to fertility rates using the demography package in R. When I've plotted ...
2
votes
0answers
97 views

Measuring change of participation level in a population after a policy change

I would like to measure the change of a policy in a community, that is, check whether there was a change after the new policy was applied. The old policy required that people had to give away a right ...
1
vote
0answers
17 views

Probability of moving house (non-independence problem)

We are analyzing a dataset where we are looking at the probability of individuals moving house, and the factors that predict moving. The problem is that a lot of people are married, and (usually) if ...
1
vote
0answers
590 views

Calculating life expectancy in Stata

I've been looking for resources on calculation of life expectancy uising Stata. Combing Google results so far I've only been able to locate this module: LXPCT_2: Stata module to calculate ...
0
votes
0answers
3 views

Meaning of weights in calculating the Myer's blended index

I am struggling to understand the meaning of the weights (coefficients) of the Myer's blended index described in section 3.2 of this PDF. Can someone explain me the reason behind using such ...
0
votes
0answers
17 views

Taking into account population size differences in chi-squared test

I have a group of patients who live in London. They come from the 33 London local authorities and I want to know whether there is any significant variation in where they live. In other words, I want ...
0
votes
0answers
26 views

Is this a confounding interaction: using demographic data in a fractional factorial design?

I've created and run a choice experiment (conjoint analysis) using a fractional factorial design 3 x 3 x 3 x 3 (four factors with three levels each). I also collected some demographic data (age, ...
0
votes
0answers
6 views

How to determine the demographics of consumers of a product, given demographic information and consumption rates

Okay, so I'm going to admit right away that I'm very new to statistical analysis, so please go easy on me. I have a 50+ different groups of people and for each group, I have the number of people ...
0
votes
0answers
77 views

Plotting a comet like animation for multiple variables

I am trying to code a visualization with 4 variables ( Carbon emission, Energy consumption, population and year) The data set i have collected so far looks like this With C1990 representing Carbon ...