In a study of how well people can detect lying, male and female participants will try to detect deception in films of females talking to their friends, some of whom are lying. Identify the null hypothesis, both in your own words and by writing the statistical hypothesis using the population parameter notation discussed in class. What is the non-directional alternate hypothesis? Write it both in your own words and the statistical parameter notation discussed in class. (Make sure these both specify the same direction.) Make your best guess about a directional alternative hypothesis – that is, what you would expect to happen in this study. Write it in your own words and using the statistical parameter notation discussed in class.

Ciccarelli: Psychology_5 (5th Edition)
5th Edition
ISBN:9780134477961
Author:Saundra K. Ciccarelli, J. Noland White
Publisher:Saundra K. Ciccarelli, J. Noland White
Chapter1: The Science Of Psychology
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  1. In a study of how well people can detect lying, male and female participants will try to detect deception in films of females talking to their friends, some of whom are lying.
  • Identify the null hypothesis, both in your own words and by writing the statistical hypothesis using the population parameter notation discussed in class.
  • What is the non-directional alternate hypothesis? Write it both in your own words and the statistical parameter notation discussed in class. (Make sure these both specify the same direction.)
  • Make your best guess about a directional alternative hypothesis – that is, what you would expect to happen in this study. Write it in your own words and using the statistical parameter notation discussed in class.
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