The study first introduced in Chapter 9 that was concerned with the effects of varying levels of room temperature on typing speed and accuracy employed which type of design?
A) a randomized, posttest-only, control-group design
B) a multilevel, completely randomized, between-subjects design
C) a Solomon four-group design
D) a single-group, posttest-only design
Answer: B
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What is a stated tax reform goal of the Obama administration?
A. lower taxes for those making between $200,000–$250,000 per year B. raise taxes on incomes over $250,000 per year C. lower the capital gains tax D. provide tax rebates for all tax payers
Which description best fits that of a collapsed state?
A. a state in which most of the territory is not under state control and maybe has no government B. a state with lower state capacity and some violation of rule of law C. a state with high state capacity with rule of law D. a state where a significant portion of the territory is not under state control