Response rates in a random sample should be at least _______% in order to estimate a population parameter.
A. 30
B. 70
C. 50
D. 20
B. 70
You might also like to view...
Thirty-five states now require _______ before a patient can receive an abortion
a) A48-hour waiting period b) Counseling c) An ultrasound d) Parental consent
The U.S. government helped Ayatollah Khomeini overthrow the Iranian government of Shah Muhammad Reza Pahlavi in 1979
Indicate whether this statement is true or false.
On what basis does government set the poverty threshold?
a. Persons with below-average income are considered poor by the official definition. b. Persons without sufficient incomes to purchase basic necessities are considered poor by the official definition. c. Anyone earning less than $22,000 a year is considered poor by the official definition. d. Anyone who claims to be poor on government surveys is considered poor by the official definition. e. The actual dollar amount defined as the poverty threshold varies with family size and increases with inflation.
Campaign contributions that go to political parties for party building activities are called _____ money
a. hard b. soft c. skimmed d. corrupt e. public interest