Researchers collected eye tracking data for 340 participants Rubin Wu 1997 Participants sat in front...

70.2K

Verified Solution

Question

Statistics

image

Researchers collected eye tracking data for 340 participants Rubin Wu 1997 Participants sat in front of a comp and followed the path of an on screen marker with their eyes Researchers recorded participants performance in gain ratios for each of 11 trials A gain ratio of 1 0 indicates perfect eye tracking A ratio less than 1 0 indicates that the particpant s eye movements lagged behind the target s movements and a ratio greater than 1 0 indicates that the participant s eye movements overshot the target s movements Suppose the researchers suspect that participants performed differently in trial 1 and trial 11 The researchers draw a random sample of 10 records from the dataset and use software to conduct a Wilcoxon signed rank test Paired gain ratios for each of the 10 participants at T and T are given T 0 915 0 949 0 779 0 806 0 916 0 881 0 775 0 848 0 830 0 762 T 0 867 0 910 0 857 0 933 0 913 0 826 0 740 0 595 0 754 0 745 What is the P value for the test Round your answer to three decimal places If your software allows choose exact probabilities

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students