In a t test for independent means, the weighted average of the estimates of the population variance from two samples is known as the
A) estimate of sample standard deviation.
B) primed estimate of population standard deviation.
C) pooled estimate of population variance.
D) pooled estimate of degrees of freedom.
Answer: C
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The motherhood penalty refers to_____.
A. a lower employment rate of women with children B. a difference in wages between men and women with children C. a pay gap between women who are and aren't mothers D. the plight of women with children who cannot work full-time E. the resentment faced by working mothers in the work environment
Jane wants to analyze student dropout rates in Brazil and to compare modern and historical dropout rates. Jane decided to contact the Brazilian Ministry of Education to attain this data. By using existing data that has already been collected in other studies, Jane will be using ______.
A. content analysis B. secondary analysis C. quantitative analysis D. qualitative analysis
The disability rights movement has been successful in __________
A) ensuring a free and appropriate public education and related services to children with disabilities B) securing adequate political representation C) eliminating discrimination against people with disabilities D) eliminating stigma for people with disabilities
Discuss the various components of social control. Identify and describe how sanctions may be used to control the expectations of society regarding people's actions and behaviors.
What will be an ideal response?