Social Studies, 02.07.2019 15:30 adantrujillo1234
Timeline of columbus, dias, pizarro, magellan, balboa, cortes, and vespucci.
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Social Studies, 21.06.2019 21:10
In 1990, the average income for an american worker was $1,518 per month. in 2000, the average income for an american worker was $2,632 per month. during this time period, a basket of necessities (food, housing, etc.) increased from $657 per month in 1990 to $1,402 per month in 2000. the real value of income â–¼ increased decreased over that 10-year period.
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Social Studies, 22.06.2019 10:30
Risk of harm in social and behavioral sciences generally fall in three categories, which are: breach of confidentiality, loss of autonomy, and study proceduresstudy procedures, breach of confidentiality, and loss of employmentinvasion of privacy, adverse reaction to study drug, and discriminationinvasion of privacy, breach of confidentiality, and study procedures
Answers: 3
Social Studies, 22.06.2019 23:40
Donald is studying the eating habits of all students attending his school. he samples the population by dividing the students into groups by grade level and randomly selecting a proportionate number of students from each group. he then collects data from the sample. which type of sampling is used? select the correct answer below: systematic sampling convenience sampling stratified sampling cluster sampling
Answers: 1
Timeline of columbus, dias, pizarro, magellan, balboa, cortes, and vespucci....
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