46. Sensory Systems
Sensory System
Problem 9b
Textbook Question
Textbook QuestionScientists collected data on the date of onset of the menstrual cycles in a group of women who moved into a college dormitory together in the fall. The y-axis of the graph shows the mean difference (in days) between the onset of a woman's cycle and the average onset date of the rest of the women. Evaluate whether these data provide evidence for the existence of a human pheromone.
![](/channels/images/assetPage/verifiedSolution.png)
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
2mPlay a video:
262
views
Was this helpful?
Related Videos
Related Practice
Showing 1 of 63 videos