Task 6: My wife believes that she has received less friend requests from random men on Facebook since she changed her profile picture to a photo of us both. Imagine we took 40 women who had profiles on a social networking website; 17 of them had a relationship status of ‘single’ and the remaining 23 had their status as ‘in a relationship’ (relationship_status). We asked these women to set their profile picture to a photo of them on their own (alone) and to count how many friend requests they got from men over 3 weeks, and then to switch it to a photo of them with a man

(couple) and record their friend requests from random men over 3 weeks. The data are in the file ProfilePicture.sav. Run a mixed ANOVA to see if friend requests are affected by relationship status and type of profile picture. ②