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Home Q & A Board Science-Related Homework Help Psychology
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roltschj roltschj
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6 years ago
________ was developed to make it possible to test the null hypothesis that there is no difference between a number of conditions
 
  a. Alpha
  b. ANOVA
  c. Power
  d. Correlation

Question 2

Dr. Johns was interested in the effect of auditory noise on visual attention. She ran an experiment in which she gave people either an easy visual search task or a hard visual search task while a siren was going off and measured the reaction time. Dr. Johns could analyze her experiment using
 
  a. A t-test
  b. A Chi-Square
  c. A Correlation
  d. An ANOVA

Question 3

The greater the difference between the observed frequency and the expected frequency,
 
  a. The higher probability of a Type I error
  b. The larger the F-Statistic
  c. The larger the Chi-square value
  d. The higher the power of the experiment
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medjedmedjed
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6 years ago
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