SN Curve Help

[geffman1]

Homework Statement

hey guys i have to make a SN curve for this data (on excel), however when i do it i always get a curvy straight line? if anyone would like to help i can email them the data, its a first yr project so isnt to indepth.
thankyou

Homework Equations

The Attempt at a Solution

 

[sylas]

Homework Statement

hey guys i have to make a SN curve for this data (on excel), however when i do it i always get a curvy straight line? if anyone would like to help i can email them the data, its a first yr project so isnt to indepth.
thankyou

You don't say anything much about your data... But time curve data often looks like a series of pairs. If so, make sure you use the X-Y chart styles in Excel.

 

[minger]

curvy straight line?