9.98 Gender of best friend A GSS question asked the gender of your best friend. Of 1381 people interviewed, 147 said their best friend had the opposite gender, and 1234 said their best friend had the same gender. Prepare a short report in which you analyze these data using a confidence interval and a significance test where you test whether half of the population has someone from the opposite sex as their best friend. Which do you think is more informative? Why?