Ask your own question, for FREE!
Mathematics 9 Online
TheRobin:

Someone explain to me this equation (will put in chat)

darkknight:

Question?

TheRobin:

1 attachment
TheRobin:

@darkknight

darkknight:

So what you want to do here is that you want to find the average score of all in the execution, Choreography, and Interpretation section. Ex) for interpretation, their are 5 different scores, so find the average of them. Lets say the average of the interpretation scores are 93 (fake number) you then multiply that by .15 because that is the weight. You then add that score to the other categories too.

darkknight:

Like say for instance The average for the three categories are 44, 29 and 66. You apply the weight. Which is 55, 30 and 15 % respectively. Next you add the 3 numbers

darkknight:

The numbers given in this example are made up btw

TheRobin:

yeah I figured that

TheRobin:

so I would find the average of each one (obviously), and then multiply those by their corresponding percent is what you are saying?

darkknight:

Yes, then don't forget to add them together at the end xD

TheRobin:

so his final score would be 8.2425?

darkknight:

I haven't done the math yet lemme check

TheRobin:

hmmm, I keep getting what I got above. I looked forward in the lesson and it says the same.

TheRobin:

I might be missing something though

darkknight:

Lemme double check myself

darkknight:

nvm, you are correct, I put a wrong number

darkknight:

good job, keep it up

TheRobin:

np, Thanks for answering boss. Saved me an hour of trying to figure out this stupid lesson

darkknight:

xD

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!