Question 11 The information in the following table shows a student's scores on four exams in a college biology class along with the means and standard devia- tions of the scores for all the students in the class of 50 students. On which of the exams did the student perform best relative to the performance of the student's classmates? Exam 1 Exam 2 Exam 3 Exam 4 Student's grade 75 87 92 70 Class mean 65 88 86 60 Class standard deviation 5 2 4 10 (A) Exam 1 (B) Exam 2 (C) Exam 3 (D) Exam 4 Question 12 A fair coin is flipped six times, and the up face on each coin is observed. Determine the number of outcomes in the sample space of this experiment. (A) 2 (B) 12 (C) 36 (D) 64