Question

Your math test scores are 78, 89, 76, 50, 82 and 69. The teacher says your average grade for the course is the mean of the test scores. What is your average grade?

Answer 1

Answer:

74

Step-by-step explanation:

78 + 89 + 76 + 50 + 82 + 69 = 444

444 ÷ 6 = 74

Answer 2

Answer:

74

Step-by-step explanation:

Average = (the sum of all the data entries) / (the total amount of data entries)

(78+89+76+50+82+69) / 6

(444) / (6)

74