apps/assessment/take/launch.jsp?course assessment id= 30185 18course id= 25601 18content id= 1182968 18step-null Question Completion Status QUESTION 4 The following presents a mean and median data for a set of scores on the physical functioning sub-scale of the SF-36 (a measure of health status with 9 subscales). The overall possible range of scores on this sub-scale is 0-100, where higher scores represent higher physical functioning What might this tell us about the sample? Mean # 705 Modian = 605 Sample size (n) = 50 Some individuals in the sample scored very high on the physical functioning subscale, skewing the mean of the data O The median and mean are close enough that we can conclude the data is not skewed O Some individuals in the sample scored very low on the physical functioning subscale, skewing the mean of the data O More individuals scored over 60 5, skewing the mean of the data QUESTION S You are reading an article by Chan et al, (2019) and wanted to identify the hypotheses they were testing Below is an excerpt from the article. What was the main research/alternative hypothesis in the study? (Note. PND = post-natal depression)