Question

Student grades on a recent science test follow; 78, 81, 89, 75, 76, 91, 10963,

80, 87, 91, 95. Find the MEAN (average) to the nearest tenth.

• 76.9
• 83.0
• 83.8
• 83.3

Answer 1

Explained below

Explanation:

I shall explain this

Add all the numbers together and divide by the number of numbers

`78 + 81 + 89 + 75 + 76 + 91 + 10963 + 80 + 87 + 91 + 95 = answer / 11`

Answer 2

b

Explanation:

took the test good luck