Answer:
12
Step-by-step explanation:
Given the data :
X : 10,8,18,17,7
The mean value of scores obtained can be obtained thus :
Mean = ΣX / n
n = sample size = 5
Mean = ΣX / n = (10+8+18+17+7) / 5
Mean = 60 / 5 = 12
A turtle and the snails
A turtle is crossing the road when he’s mugged by two snails. When the police show up, they ask him what happened. The shaken turtle replies, “I don’t know. It all happened so fast.”
To do this, you can simply divide 73 by 8, which gets you a little over 9. 8 doesn't go in evenly, but the closest you can get to 73 is 8 times 9, which is 72. Therefore, you can fill 9 pages. Hope this helps!