1. A sample of students who have taken a calculus test has a mean =78.2, mode =67, median 67. Based on this information, the distribution of scores is: symmetric, right skewed, left skewed, bimodal...

2. The average score for a class of 35 students was 70. the 20 male student's in the class averaged 73, the 15 female student's in the class averaged: 73, 70, 66, 60

So if I am this bad at the work imagine how the tests will go?