Question

What kind of a table should I draw for the following question?

Answer 1

This is the first part of the question, which I have answered:

Answer 2

This is the second part of the question, which I'm having trouble drawing the table for.

Answer 3

So far my table looks like this:

Answer 4

But what is confusing me is that I cannot find the mean of a colour. Should I measure the colour as a percentage of black, so that yellow (the absence of any black, in this case) would be 0% and black would be 100%?
Or should I just say, for example on the first row, yellow, then orange, then yellow, with a mean of yellow?

Answer 5

Or should I do something else entirely? xD

Answer 6

this is table looks good to me....are u measuring the intensity of the color by colorimeter?

Answer 7

then u can write the absorbance and then u can get the mean

Answer 8

I don't actually have a colorimeter, so I have to just measure the colour by eye. >.<

Answer 9

ummm...den dont take 3 readings...or if u have 2 take 3 readings then the option that u gave is the best..:D

Answer 10

Okay, I think I will just measure each as a percentage of black, then...

Thanks! :D

Answer 11

cool..happy 2 help:D