How do I calculate percent deviation (margin of error)? In my one project I had to observe the genetics of corn. I filled out punnett squares. I need to know how to calculate the margin of error. Thanks!

Question

owen3 · Answer

Can i see your data, what you have so far.

natasha18 · Answer

@owen3

natasha18 · Answer

I understand the chart section. It's just the questions that I'm having trouble with.

aaronq · Answer

$\sf Percent~deviation=\dfrac{|value~obtained-expected~value|}{expected~value }*100\%$


note the absolute value bars

natasha18 · Answer

@aaronq OH MY WORD!! THANK YOU!! I totally understand it now! ^-^