In most mixed economies, the government does not

a) own all the property and confiscate all economic output

b) redistribute wealth through taxes and other means

c) purchase land, labor, and capital from households in the factor market

d) purchase goods and services in the product market

This passage would suggest that sudan might have a a) democracy. b) dictatorship. c) command economy. d) communist government.

Dr. redbull conducts a study to determine whether her new energy drink children perform better on spelling tests. she randomly assigns children to one of two groups: group 1 receives her energy drink and group 2 receives water. she then gives both groups a spelling test and compares the results. which of the following is true about this study? a. group 1 is the dependent variable and group 2 is the independent variable. b. this is a correlational study. c. group 2 is the experimental group. d. the independent variable is the type of drink the children receive.

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