Social Studies, 29.10.2019 07:31 taxisoda
Life expectancy is for a poor person than it is for an average-income person.
Answers: 3
Social Studies, 22.06.2019 09:30, aprilreneeclaroxob0c
Immigrants arriving in the united states during the late 1800s experienced many difficulties. which of the following was a problem which large numbers of immigrants faced?
Answers: 1
Social Studies, 22.06.2019 12:00, rebecca7415
What period of history refers to the time when people did not have written records
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Social Studies, 22.06.2019 23:40, perezsamantha3oqr0za
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
Social Studies, 23.06.2019 05:30, davidtrott5761
Match the item to the definition: indirect correlation, correlational research, correlational research, covary, pearson correlation coefficient, pearson correlation coefficient, direct correlation a. used to describe the relationship between two or more naturally occurring variables b. determines whether scores on the two variables covary c. whether two variables vary or change together d. denoted by the symbol "r" e. provides information about the sign (direction) and magnitude(strength) of the linear relationship. f. when the correlation is positiveg. when the correlation is negative
Answers: 1
Life expectancy is for a poor person than it is for an average-income person....
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