Question

In: Statistics and Probability

Political parties want to know what groups of people support them. The General Social Survey (GSS)...

Political parties want to know what groups of people support them. The General Social Survey (GSS) asked its 2014 sample, "Generally speaking, do you usually think of yourself as a Republican, Democrat, Independent, or what?" The GSS is essentially an SRS of American adults. Here is a large two-way tale breaking down the responses by the highest degree the subject held:

None High School Junior College Bachelor Graduate
Strong Democrat 53 198 23 81 64
Not strong Democrat 52 204 31 70 49
Independent, near Dem. 40 163 26 66 42
Independent 118 251 36 67 30
Independent, near Rep. 24 136 19 45 25
Not strong Republican 19 142 30 71 30
Strong Republican 18 131 15 53 28
Other Party 5 31 3 15 8

1. Make a 2x5 table by combining the counts in the three rows that mention Democrats, Republicans and ignoring strict independents and supporters of other parties. We might think of this table as comparing all adults who lean Democrat or Republican. How does does support for the two major parties differ among adults with different levels of education?

2. Use the full table to analyze the differences in political party support among levels of education. The sample is so large that the differences are bound to be highly significant. but give the χ2χ2 test statistic and p-value nonetheless. The main challenge is in seeing what the data say. Does the full table yield any insights not found in the compressed table analyzed in part 1?

Solutions

Expert Solution

1. The 2*5 table is :

Nome

High school

Junior high Bachelor Graduate Total
Democrat 145 565 80 217 155 1162
Republican 61 409 64 169 83 786
Total 206 974 144 386 238 1948

The support is more for Democrats. The support is provided maximum by the people having the education level High school.

2. The output is:

None   High School   Junior High   Bachelor   Graduate   Total  
Strong Democrat Observed   53 198 23 81 64 419
Expected   54.88 209.50 30.52 78.06 46.04 419.00
O - E   -1.88 -11.50 -7.52 2.94 17.96 0.00
(O - E)² / E   0.06 0.63 1.85 0.11 7.01 9.67
Not strong Democrat Observed   52 204 31 70 49 406
Expected   53.17 203.00 29.58 75.64 44.61 406.00
O - E   -1.17 1.00 1.42 -5.64 4.39 0.00
(O - E)² / E   0.03 0.00 0.07 0.42 0.43 0.95
Independent, near Dem. Observed   40 163 26 66 42 337
Expected   44.14 168.50 24.55 62.79 37.03 337.00
O - E   -4.14 -5.50 1.45 3.21 4.97 0.00
(O - E)² / E   0.39 0.18 0.09 0.16 0.67 1.49
Independent Observed   118 251 36 67 30 502
Expected   65.75 251.00 36.57 93.53 55.16 502.00
O - E   52.25 0.00 -0.57 -26.53 -25.16 0.00
(O - E)² / E   41.53 0.00 0.01 7.52 11.47 60.53
Independent, near Rep. Observed   24 136 19 45 25 249
Expected   32.61 124.50 18.14 46.39 27.36 249.00
O - E   -8.61 11.50 0.86 -1.39 -2.36 0.00
(O - E)² / E   2.27 1.06 0.04 0.04 0.20 3.62
Not strong Republican Observed   19 142 30 71 30 292
Expected   38.24 146.00 21.27 54.40 32.08 292.00
O - E   -19.24 -4.00 8.73 16.60 -2.08 0.00
(O - E)² / E   9.68 0.11 3.58 5.06 0.14 18.57
Strong Republican Observed   18 131 15 53 28 245
Expected   32.09 122.50 17.85 45.64 26.92 245.00
O - E   -14.09 8.50 -2.85 7.36 1.08 0.00
(O - E)² / E   6.19 0.59 0.45 1.19 0.04 8.46
Other Party Observed   5 31 3 15 8 62
Expected   8.12 31.00 4.52 11.55 6.81 62.00
O - E   -3.12 0.00 -1.52 3.45 1.19 0.00
(O - E)² / E   1.20 0.00 0.51 1.03 0.21 2.95
Total Observed   329 1256 183 468 276 2512
Expected   329.00 1256.00 183.00 468.00 276.00 2512.00
O - E   0.00 0.00 0.00 0.00 0.00 0.00
(O - E)² / E   61.35 2.58 6.60 15.54 20.17 106.24
106.24 chi-square
28 df
4.82E-11 p-value

Therefore, We can say that there is a difference in political party support among levels of education.

please give thumb up....


Related Solutions

Political parties want to know what groups of people support them. The General Social Survey (GSS)...
Political parties want to know what groups of people support them. The General Social Survey (GSS) asked its 2014 sample, "Generally speaking, do you usually think of yourself as a Republican, Democrat, Independent, or what?" The GSS is essentially an SRS of American adults. Here is a large two-way tale breaking down the responses by the highest degree the subject held: None High School Junior High Bachelor Graduate Strong Democrat 53 198 23 81 64 Not strong Democrat 52 204...
Political parties want to know what groups of people support them. The General Social Survey (GSS)...
Political parties want to know what groups of people support them. The General Social Survey (GSS) asked its 2014 sample, "Generally speaking, do you usually think of yourself as a Republican, Democrat, Independent, or what?" The GSS is essentially an SRS of American adults. Here is a large two-way tale breaking down the responses by the highest degree the subject held: None High School Junior College Bachelor Graduate Strong Democrat 53 198 23 81 64 Not strong Democrat 52 204...
what is General Social Survey (GSS), and why is it such an important source of data...
what is General Social Survey (GSS), and why is it such an important source of data for understanding American society? Write a brief paragraph that describes the GSS.
The general social survey (GSS) is a yearly survey of adult US citizens on a variety...
The general social survey (GSS) is a yearly survey of adult US citizens on a variety of social issues. Over 5300 different questions have been asked over the nearly 40 years of administering the survey, with many of the questions, the same from year to year. Here are some of the questions asked: i. Gender (Male/Female) ii. Age (years) iii. Highest Degree Earned (None, High School Diploma, Associate’s level, Bachelor’s level, Post-bachelor’s [MS, PhD, MD, etc.]) iv. Political Party (Republican,...
. (25.09) The University of Chicago's General Social Survey (GSS) is the nation’s most important social...
. (25.09) The University of Chicago's General Social Survey (GSS) is the nation’s most important social science sample survey. The GSS asked a random sample of adults their opinion about whether astrology is very scientific, sort of scientific, or not at all scientific. Here is a two-way table of counts for people in the sample who had three levels of higher education degrees: Degree Held Junior College Bachelor Graduate Not at all scientific 42 122 73 Very or sort of...
QUESTION 1: The University of Chicago's General Social Survey (GSS) is the nation’s most important social...
QUESTION 1: The University of Chicago's General Social Survey (GSS) is the nation’s most important social science sample survey. The GSS asked a random sample of adults their opinion about whether astrology is very scientific, sort of scientific, or not at all scientific. Here is a two-way table of counts for people in the sample who had three levels of higher education degrees: Degree Held Junior College Bachelor Graduate Not at all scientific 45 124 71 Very or sort of...
For reasons known only to social scientists, the General Social Survey (GSS) regularly asks its subjects...
For reasons known only to social scientists, the General Social Survey (GSS) regularly asks its subjects their astrological sign. Here are the counts of responses for the 2012 GSS: sign Aries Taurus Gemini Cancer Leo Virgo count 145 167 170 158 185 158 sign Libra Scorpio Sagittarius Capricorn Aquarius Pisces count 187 139 146 147 161 164 If births are spread uniformly across the year, we expect all 12 signs to be equally likely. Are they? Use α=0.05. χ2(±0.0001)= ________...
QUESTION 1: For reasons known only to social scientists, the General Social Survey (GSS) regularly asks...
QUESTION 1: For reasons known only to social scientists, the General Social Survey (GSS) regularly asks its subjects their astrological sign. Here are the counts of responses for the 2012 GSS: Sign Aries Taurus Gemini Cancer Leo Virgo Count 142 155 160 156 187 169 Sign Libra Scorpio Sagittarius Capricorn Aquarius Pisces Count 188 152 155 142 166 150 If births are spread uniformly across the year, we expect all 12 signs to be equally likely. Are they? Use α=0.05α=0.05....
Parties and Interest Groups How do political parties differ from interest groups? What is the role...
Parties and Interest Groups How do political parties differ from interest groups? What is the role (or function) of political parties in the USA, and how does this compare to the role (or function) of interest groups? Get involved with some in-depth discussion. Feel free to make comparisons regarding parties in other countries if you have this knowledge. please cite everything, you write.
Respondents in the 2017 General Social Survey (GSS) were asked “on an average work day, about...
Respondents in the 2017 General Social Survey (GSS) were asked “on an average work day, about how many hours do you have to relax or pursue the activities that you enjoy?”. 244 males responded to the question and 262 females responded. Men reported an average of 3.28 hours per day (with a standard deviation of 2.12 hours) and women reported an average of 2.99 hours per day (sd=2.05). A. Calculate and interpret the 95% confidence interval for relaxation hours for...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT