would you please help me with question 21 chapter 9 in solving the problem thank you for the help!

sisted of n = 16 participants , is the average ratingstandard deviation of s = 1. 18 . If the sample con-attractiveness score of M = 4.53 with a standarddescription gave the potential partner an averagedeviation of s = 1 . 04 . If the sample consisted of~ = 16 participants , is the average rating signifi-on how the individual was perceived by others . In oneaverage attractiveness score of M = 3.30 with a1 ( very unattractive ) to 7 ( very attractive ) with a scorenow said that he has no sense of humor . After readingthat he had a great sense of humor . Another group ofsignificantly lower than neutral ( 1 = 4 ) ? Use aattractiveness of the man on a seven – point scale fromcantly higher than neutral ( M = 4 ) ? Use a one-by McGee and Shevlin ( 2009 ) demonstrating that anpart of the study , female college students were givenThe fictitious male was described positively and , forthe description , each participant was asked to rate the2 . The females who read the" great sense of humor"individual’s sense of humor had a significant effect6 . The females who read the description saying" nosense of humor" gave the potential partner anone group of participants , the description also saidfemale students read the same description except it21 . In the Preview for this Chapter , we discussed a studybrief descriptions of a potential romantic partner .one- tailed test with a = . 05 .of 4 indicating a neutral rating .tailed test with a = . 05 .