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The standard deviation is 19.91.
To find the standard deviation is a binomial distribution, you have to take the square root of the total number multiplied by the percent and its compliment.
Our expression will be:
This will evaluate to about 19.91.
To find the standard deviation is a binomial distribution, you have to take the square root of the total number multiplied by the percent and its compliment.
Our expression will be:
This will evaluate to about 19.91.
To write and equation we call y=oil and x=vinager, so:
To find the constant k we can use the point in the picture (vinager, oil) = (x, y) = (1, 1.5), so:
So, the equation is:
Now, the meaning of the point (1, 1.5) is for 1 amount of vinager you need 1.5 amount of oil.