How do democrats and republicans allow more or less people to immigrate from Europe, Middle East, India, China, and Africa?

Variables:

PartyRegistration, partyreg_baseline (Democrats and Republicans)
Europe, immi_region_eur_2018
Middle East, immi_region_mid_2018
India, immi_region_india_2018
China, immi_region_china_2018
Africa, immi_region_afr_2018
ft_immig_2017_Feelings towards immigrants

Region #1: Europe

##             
##               Decrease  Increase Keep about the same
##   Democrat   0.1228571 0.1523810           0.7247619
##   Republican 0.2573034 0.1348315           0.6078652

According to the data, democrats are more likely to allow people to immigrate from Europe and republicans are less likely to allow people to immigrate from Europe.

## 
##  Pearson's Chi-squared test
## 
## data:  voter$PartyRegistration and voter$immi_europe
## X-squared = 58.02, df = 2, p-value = 2.519e-13

Chi-squared test data indicates that there is a statistically significant relationship between political parties and their support in allowing people to immigrate from Europe.

## $expected
##                        voter$immi_europe
## voter$PartyRegistration Decrease Increase Keep about the same
##              Democrat   193.7629 151.5464            704.6907
##              Republican 164.2371 128.4536            597.3093

If there was no relationship between political party and a person feelings about immgration from Europe, then we would expect to see these values from democrats and republicans.

## $observed
##                        voter$immi_europe
## voter$PartyRegistration Decrease Increase Keep about the same
##              Democrat        129      160                 761
##              Republican      229      120                 541

According to the chi-squared test data, there is a relationship between political parties and European immigrants. Democrats are more likely to observe people to immigrate from Europe. Republicans are less likely to observe people to immigrate from Europe.

	Democrat	Republican
Decrease	0.12	0.26
Increase	0.15	0.13
Keep about the same	0.72	0.61

According to the table, republicans are less likely to allow people to immigrate from Europe and democrats are more likely to allow people to immigrate from Europe.

According to the bar graph, it reveals that democrats allow more people to immigrate from Europe. Republicans allow less people to immigrate from Europe.

Region #2: Middle East

##             
##                Decrease   Increase Keep about the same
##   Democrat   0.30922931 0.12083730          0.56993340
##   Republican 0.74044944 0.02134831          0.23820225

According to the data, democrats are more likely to allow people to immigrate from Middle East and republicans are less likely to allow people to immigrate from Middle East.

## 
##  Pearson's Chi-squared test
## 
## data:  voter$PartyRegistration and voter$immi_middleeast
## X-squared = 367.1, df = 2, p-value < 2.2e-16

Chi-squared test data indicates that there is a statistically significant relationship between political parties and their support in allowing people to immigrate from Middle East.

## $expected
##                        voter$immi_middleeast
## voter$PartyRegistration Decrease Increase Keep about the same
##              Democrat   532.8099 79.05513             439.135
##              Republican 451.1901 66.94487             371.865

If there was no relationship between political party and a person feelings about immgration from the Middle East, then we would expect to see these values from democrats and republicans.

## $observed
##                        voter$immi_middleeast
## voter$PartyRegistration Decrease Increase Keep about the same
##              Democrat        325      127                 599
##              Republican      659       19                 212

According to the chi-squared test data, there is a relationship between political parties and Middle Eastern immigrants. Democrats are more likely to observe people to immigrate from Middle East. Republicans are less likely to observe people to immigrate from Middle East.

	Democrat	Republican
Decrease	0.31	0.74
Increase	0.12	0.02
Keep about the same	0.57	0.24

According to the table, republicans are less likely to allow people to immigrate from Middle East and democrats are more likely to allow people to immigrate from Middle East.

The bar graph reveals that democrats allow more people to immigrate from Middle East. Republicans allow less people to immigrate from Middle East.

Region #3: India

##             
##                Decrease   Increase Keep about the same
##   Democrat   0.20821394 0.12798472          0.66380134
##   Republican 0.40427928 0.06081081          0.53490991

According to the data, democrats are more likely to allow people to immigrate from India and republicans are less likely to allow people to immigrate from India.

## 
##  Pearson's Chi-squared test
## 
## data:  voter$PartyRegistration and voter$immi_india
## X-squared = 97.459, df = 2, p-value < 2.2e-16

Chi-squared test data indicates that there is a statistically significant relationship between political parties and their support in allowing people to immigrate from India.

## $expected
##                        voter$immi_india
## voter$PartyRegistration Decrease  Increase Keep about the same
##              Democrat   312.2062 101.72403            633.0698
##              Republican 264.7938  86.27597            536.9302

If there was no relationship between political party and a person feelings about immgration from India, then we would expect to see these values from democrats and republican.

## $observed
##                        voter$immi_india
## voter$PartyRegistration Decrease Increase Keep about the same
##              Democrat        218      134                 695
##              Republican      359       54                 475

According to the chi-squared test data, there is a relationship between political parties and Indian immigrants. Democrats are more likely to observe people to immigrate from India. Republicans are less likely to observe people to immigrate from India.

	Democrat	Republican
Decrease	0.21	0.40
Increase	0.13	0.06
Keep about the same	0.66	0.53

According to the table, republicans are less likely to allow people to immigrate from India and democrats are more likely to allow people to immigrate from India.

The bar graph demonstrates that democrats allow more people to immigrate from India. Republicans allow less people to immigrate from India.

Region #4: China

##             
##                Decrease   Increase Keep about the same
##   Democrat   0.24144487 0.11406844          0.64448669
##   Republican 0.47309417 0.04147982          0.48542601

According to the data, democrats are more likely to allow people to immigrate from China and republicans are less likely to allow people to immigrate from China.

## 
##  Pearson's Chi-squared test
## 
## data:  voter$PartyRegistration and voter$immi_china
## X-squared = 127.35, df = 2, p-value < 2.2e-16

Chi-squared test data indicates that there is a statistically significant relationship between political parties and their support in allowing people to immigrate from China.

## $expected
##                        voter$immi_china
## voter$PartyRegistration Decrease Increase Keep about the same
##              Democrat   365.8189 84.96091            601.2202
##              Republican 310.1811 72.03909            509.7798

If there was no relationship between political party and a person feelings about immgration from China, then we would expect to see these values from democrats and republican.

## $observed
##                        voter$immi_china
## voter$PartyRegistration Decrease Increase Keep about the same
##              Democrat        254      120                 678
##              Republican      422       37                 433

According to the chi-squared test data, there is a relationship between political parties and Chinese immigrants. Democrats are more likely to observe people to immigrate from China. Republicans are less likely to observe people to immigrate from China.

	Democrat	Republican
Decrease	0.24	0.47
Increase	0.11	0.04
Keep about the same	0.64	0.49

According to the table, republicans are less likely to allow people to immigrate from China and democrats are more likely to allow people to immigrate from China.

According to the bar graph, it reveals that democrats allow more people to immigrate from China. Republicans allow less people to immigrate from China.

Region #5: Africa

##             
##                Decrease   Increase Keep about the same
##   Democrat   0.20892688 0.15479582          0.63627730
##   Republican 0.51293588 0.03937008          0.44769404

According to the data, democrats are more likely to allow people to immigrate from Africa and republicans are less likely to allow people to immigrate from Africa.

## 
##  Pearson's Chi-squared test
## 
## data:  voter$PartyRegistration and voter$immi_africa
## X-squared = 222.15, df = 2, p-value < 2.2e-16

Chi-squared test data indicates that there is a statistically significant relationship between political parties and their support in allowing people to immigrate from Africa.

## $expected
##                        voter$immi_africa
## voter$PartyRegistration Decrease  Increase Keep about the same
##              Democrat   366.5438 107.36045            579.0958
##              Republican 309.4562  90.63955            488.9042

If there was no relationship between political party and a person feelings about immgration from Africa, then we would expect to see these values from democrats and republicans.

## $observed
##                        voter$immi_africa
## voter$PartyRegistration Decrease Increase Keep about the same
##              Democrat        220      163                 670
##              Republican      456       35                 398

According to the chi-squared test data, there is a relationship between political parties and African immigrants. Democrats are more likely to observe people to immigrate from Africa. Republicans are less likely to observe people to immigrate from Africa.

	Democrat	Republican
Decrease	0.21	0.51
Increase	0.15	0.04
Keep about the same	0.64	0.45

According to the table, republicans are less likely to allow people to immigrate from Africa and democrats are more likely to allow people to immigrate from Africa.

The bar graph reveals that democrats allow more people to immigrate from Africa. Republicans allow less people to immigrate from Africa.

The sampling distribution demonstrates democrats in their mean feelings towards immigrants.

The sampling distribution demonstrates republicans in their mean feelings towards immigrants.

## 
##  Welch Two Sample t-test
## 
## data:  ft_immig_2017 by PartyRegistration
## t = 15.587, df = 2285.1, p-value < 2.2e-16
## alternative hypothesis: true difference in means is not equal to 0
## 95 percent confidence interval:
##  14.50152 18.67546
## sample estimates:
##   mean in group Democrat mean in group Republican 
##                 69.75725                 53.16876

T-test data indicates that there is a statistically significant relationship between democrats and republicans in their means feelings towards immigrants. Democrats have a higher mean than republicans.

Conclusions:

There are significant results regarding political parties and their support in allowing people to immigrate from Europe, Middle East, India, China, and Africa.
Democrats allow more people to immigrate from Europe, Middle East, India, China, and Africa.
Republicans allow less people to immigrate from Europe, Middle East, India, China, and Africa.