In a certain city, there are about 250,000 eligible voters. A sample of male voters and a sample of female voters were taken to study the relationship between sex and participation in the last election. The results:
Men that voted 850
Women that voted 1024
Men that didn’t vote 750
Women that didn’t vote 976
Is participation in the election the same for males and females?
Question 1 options:
1)
One sample z-test for the population mean.
2)
two sample z-test for the population means.
3)
One sample z-test for proportions.
4)
two sample z-test for proportions.
5)
one sample t-test for the population mean.
6)
None of our hypothesis tests fit.
1 answer
4) Two sample z-test for proportions.
2 answers