Instances where all members of the population have an equal chance of being selected are known as
a. simple random samples.
b. probability samples.
c. stratified samples.
d. statistical samples.
e. percentage samples.
a
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In Hinduism, one of the central beliefs is karma, which means ________
A) personal enlightenment B) born again C) slain by the spirit D) spiritual progress
According to the text's discussion of juggling work and family responsibilities, __________
a. on the average, women are working fewer hours a week than men, even though the percentage in the 50 hours or more category has doubled since 1970 b. polls indicate that women with young children would prefer to be working than to stay at home c. women who are childless and working full-time suffer more stress than their counterparts who are mothers d. All of the above e. None of the above
In __________ monarchies, rulers depend on powerful members of the nobility to help them retain their thrones and are not considered to be above the law
a. constitutional b. limited c. absolute d. total
. Which of the following is true of life expectancy?
A. The life expectancy at birth is higher for males than for females in almost all societies. B. In the United States, the average life expectancy for males was 81 years, while it was 76 for females. C. Women in San Marino rank at the top in terms of life expectancy. D. By region, life expectancy is lowest in Western and Southern Europe.