Jacob knows that the adult population gets, on average, eight hours of sleep each night. A hypothesis test can help him see if college students are different from the adult population. From a sample of 101 students, Jacob tabulated that his sample of students got an average of 7.3 hours of sleep each night, with a standard deviation of 2.6. Using the data provided and the formula below, what is the t-statistic that Jacob calculates? Answer choices are rounded to the hundredths place. t equals fraction numerator x with bar on top minus mu over denominator begin display style fraction numerator s over denominator square root of n end fraction end style end fraction a.) 7.72 b.) -2.71 c.) 6.99 d.) 3.70 SUBMIT M