A surver was conducted to find the amount of money universily students spend during Valentne's day. A random sample of 27 students was snlected thom a local unversity in a oly and their tesponses are recorded in the acoompanying table. a. Cttmate the sample moan money (t) spent on Valentine't day. b. Cstmate the sample standard doviation. 1. The sample mean money (d) spent on Valentines day is approximasey (T)pe an integer or decimal rounced to two decimal places as needed.)