To conduct a t test for independent means, ideally the populations should both be normally distributed and have the same __________
Fill in the blank(s) with correct word
variance
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Liberal supporters of sex education note that the biggest cause of teenage pregnancy is
a. lack of available birth control. b. date rape. c. ignorance about pregnancy and birth control. d. a woman's desire to get pregnant.
What is the status of requiring marriage counselors to have a license?
a. no license is required in any state to be a "marriage counselor" b. all states now require a license to be a "marriage counselor" c. as of the end of 2009 just over half the states required a license d. all but two states require a license
Cultural change is an important result of war
Indicate whether the statement is true or false
Answer the following statement(s) true (T) or false (F)
1. Interracial marriage is illegal in the state of Texas. 2. The family is a social institution found in every society. 3. Marriage of one person to more than one spouse at the same time is called polygamy. 4. Domestic violence is found in families of every race, class, and religion. 5. A single father living with his two children is an example of a nuclear family.