Do men really spend more money on St. Patrick's Day as compared to women? A recent survey found that men spend an average of $42.13 while women spend an average of $27.63. Assume that these data were based on a sample of 100 men and 100 women and the population standard deviations of spending for men and women are $34 and $23, respectively. Which of the following is the correct value of test statistic? Multiple Choice taf = -3.53 taf = 3.53 O z = 3.53 O