In: Statistics and Probability
1.) Using the information contain in Table 1, calculate the following:
a. Each group’s proportion of the total sample
b. Turnout by group
c. The proportion of votersin each group that supported Hillary Clinton
d. The proportion of votersin each group that supported Donald Trump
Table 1: Voting Behavior by Group in 2016 (Source: 2016 American National Election Survey)
Refused or Missing |
Did Not Vote |
Hillary Clinton (D) |
Donald Trump (R) |
Third Party |
Total |
|
1. White non-Hispanic |
420 |
614 |
804 |
1049 |
151 |
3038 |
2. Black non-Hispanic |
58 |
91 |
228 |
12 |
9 |
398 |
3. Hispanic/Latino |
81 |
153 |
149 |
53 |
14 |
450 |
4. All other groups (non-Hispanic) |
78 |
93 |
103 |
59 |
19 |
352 |
Total |
637 |
951 |
1284 |
1173 |
193 |
4238 |
(a)
Did Not Vote | Hillary Clinton (D) | Donald Trump (R) | Third Party | Total | ||
Refused or Missing | ||||||
1. White non-Hispanic | 0.09910335 | 0.145 | 0.19 | 0.248 | 0.036 | 0.717 |
2. Black non-Hispanic | 0.0136857 | 0.021 | 0.054 | 0.003 | 0.002 | 0.094 |
3. Hispanic/Latino | 0.01911279 | 0.036 | 0.035 | 0.013 | 0.003 | 0.106 |
4. All other groups (non-Hispanic) | 0.01840491 | 0.022 | 0.024 | 0.014 | 0.004 | 0.083 |
Total | 0.15030675 | 0.224 | 0.303 | 0.277 | 0.046 | 1 |
(b)
Did Not Vote | Hillary Clinton (D) | Donald Trump (R) | Third Party | Total | ||
Refused or Missing | ||||||
1. White non-Hispanic | 0.13824885 | 0.202 | 0.265 | 0.345 | 0.05 | 1 |
2. Black non-Hispanic | 0.14572864 | 0.229 | 0.573 | 0.03 | 0.023 | 1 |
3. Hispanic/Latino | 0.18 | 0.34 | 0.331 | 0.118 | 0.031 | 1 |
4. All other groups (non-Hispanic) | 0.22159091 | 0.264 | 0.293 | 0.168 | 0.054 | 1 |
Total | 0.15030675 | 0.224 | 0.303 | 0.277 | 0.046 | 1 |
(c)
Hillary Clinton (D) |
0.62616822 |
0.17757009 |
0.11604361 |
0.08021807 |
1 |
(d)
Donald Trump (R) |
0.8942882 |
0.0102302 |
0.0451833 |
0.0502984 |
1 |