6.2.6 In a survey of introductory statistics students, an in- structor asked her students to report how many Facebook friends they had. Suppose that the intent is to study whether there is an...

Extracted text: 6.2.6 In a survey of introductory statistics students, an in- structor asked her students to report how many Facebook friends they had. Suppose that the intent is to study whether there is an association between number of Facebook friends and a person's sex.


Extracted text: Mean = 0.170 SD = 97.891 40 80 120 160 200 -400 -200 200 400 Shuffled differences in means h. On the histogram above, shade the region that depicts the p-value. (Hint: Is your alternative hypothesis one-sided or two-sided?) Count