QUIZ: CH4 Quiz Submit Quiz This Question: 1 pt 5 of 14 (0 complete) This Quiz: 1
ID: 3172701 • Letter: Q
Question
QUIZ: CH4 Quiz Submit Quiz This Question: 1 pt 5 of 14 (0 complete) This Quiz: 14 pts possible Question Help Is there an association between party affiliation and gender? The accompanying data represent the gender and party affiliation of registered voters based on a random sample of 802 adults. Complete parts (a) through EA Click the icon to view the data table. (a) Construct a frequency marginal distribution. More Info Gender Female Male Frequency Marginal Political Party Distribution for Gender 115 Democrat Female Male Republican 105 115 Independent 150 179 150 103 Frequency Marginal Independent 150 Distribution for Political Print Done (b) Construct a relative frequency marginal distribution. Gender Female Male Relative frequency marginal distribution Political Party Republican 105 115 150 103 Click to select your answer(s).Explanation / Answer
a)
b)
c.
proportion of people who are indepenedent = (150+179)/820 = 329/820 = 0.4012
d.
The required answer is
Male Female Frequency Marginal distribution Republician 105 115 220 Democrat 150 103 253 Independent 150 179 329 Frequency marginal distribution 405 397 802