Social Studies, 05.11.2019 05:31, ndndndjdjdjdn
Aresearcher discovers that in a particular city of 10% of the households are headed by single person and that 90% of the families are husband-wife families. the researcher tells interviewers to conduct 80 interviews. ten percent of these interviews should be families that headed by a single person, and 90% should be with husband-wife families. this research uses a. simple random sampling
b. quota sampling
c. cluster sampling
d. stratified sampling
e. accidental sampling
Answers: 3
Social Studies, 23.06.2019 06:30, bernadetteindre6650
Mark the four statements that are true. 1. the democrats blamed the republicans for the stock market crash of 1929. 2. the democrats won the presidency in the 1990's but lost control of the congress. 3. the democratic party is the oldest political party in the united states. 4. the anti-federalists were one of the first two american political parties; they wanted a strong central government. 5. the "era of good feelings" was a period from 1816-1824 where there was only one political party: the democrat-republicans.
Answers: 1
Aresearcher discovers that in a particular city of 10% of the households are headed by single person...