SOLUTION: 79, 84, 79, 93, 60, 86, 80 Find the mean, median, and mode of Sean’s grades. Round to the nearest tenth if necessary.

Algebra ->  Average -> SOLUTION: 79, 84, 79, 93, 60, 86, 80 Find the mean, median, and mode of Sean’s grades. Round to the nearest tenth if necessary.      Log On


   

Question 667846: 79, 84, 79, 93, 60, 86, 80

Find the mean, median, and mode of Sean’s grades. Round to the nearest tenth if necessary.
Answer by swincher4391(1107) About Me  (Show Source):
You can put this solution on YOUR website!
mean = (79+84+79+93+60+86+80)/7 = 80.14
Order the list: 60,79,79,80,84,86,93. 7 items, so 4th is the median which is 80.
Mode: 79 appears the most (2 times)