Write both the null and research hypothesis for the variables below. Determine whether a nondirectional or directional hypothesis should be utilized when writing the research hypothesis. (I need for all the variables) Hours of studying and academic achievement Suspension rates and criminal justice outcomes Hours of sleep and productivity Socioeconomic status and type of employment

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Write both the null and research hypothesis for the variables below. Determine whether a nondirectional or directional hypothesis should be utilized when writing the research hypothesis. (I need for all the variables)

  1. Hours of studying and academic achievement
  2. Suspension rates and criminal justice outcomes
  3. Hours of sleep and productivity
  4. Socioeconomic status and type of employment
  5. Effectiveness of incarceration and effectiveness of rehabilitation
  6. Substance exposure and asthma (speak on the relationship. i.e. does substance exposure have an effect on asthma?)
  7. Pharmaceutical medications and placebos
  8. Gender and juvenile delinquency
  9. Education level and income
  10. Class attendance and performance

 

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