Social Studies, 24.01.2020 20:31 iamabouttofail
Blake is selected for a study on music preference and happiness. he thinks the experimenter's hypothesis is that people who listen to classical music are happier. as a result, blake reports listening to classical music more often than he realy does, as well as inflated scores on self-reported happiness. this is an example of: experimenter expectations o placebo effect o random assignment o participant demand question 2 among the examples below, the strongest correlation coefficient is: o +0.30 o +0.05 o +2.52 o -0.90 question 3 a true experience has which of the following two characteristics? o random assignment and a manipulated dependent variable. o random selection and a manipulated dependent variable. o random selection and a manipulated independent variable. o random assignment and a manipulated independent variable question 4 1 points s students who study for 7 hours over the course of a week will perform better than students who cram for 7 hours the night before the exam. the independent variable in this hypothesis is: o students o exam performance o number of hours studied o method of studying (spaced or cramming)
Answers: 1
Social Studies, 21.06.2019 23:00
What is the most common way for americans to receive their news?
Answers: 1
Social Studies, 22.06.2019 00:20
Apopulation is a group of individuals of a single species existing together in an area. a population’s range, the area it occupies, changes over time. populations, in turn, may form a network, or metapopulation, connected by individuals that move from one group to another. within a population, the distribution of individuals can be random, uniform, or clumped, and the distribution is determined in part by the availability of resources. how might the geographic range of a species change if populations could not exchange individuals with each other? how would your answer depend on what type of metapopulation existed?
Answers: 3
Social Studies, 22.06.2019 07:20
What problem does obeng say that we have in the 21st century? 2. obeng argues that the pace of change has eclipsed the pace of learning. do you agree or disagree? why? 3. what is "smart failure" according to obeng?
Answers: 3
Social Studies, 23.06.2019 01:40
Which of the following variables has the strongest influence on the variations found in american family life? a.race and ethnicity b.religious affiliation c.social class and culture d.education and occupation
Answers: 1
Blake is selected for a study on music preference and happiness. he thinks the experimenter's hypoth...
Mathematics, 10.12.2019 04:31
Mathematics, 10.12.2019 04:31
Computers and Technology, 10.12.2019 04:31
Mathematics, 10.12.2019 04:31
History, 10.12.2019 04:31
Health, 10.12.2019 04:31
Mathematics, 10.12.2019 04:31
Mathematics, 10.12.2019 04:31
Mathematics, 10.12.2019 04:31