Sattlegger Lab

Subtitle

 Grids for yeast growth assays on plates                                                

These grids can be used with multichannel pipettes  Download here.

 Day-to-day planning of experiments                                                       

Back by popular demand!  The Multitasking-Calendar, making it easlier to execute more then one task at the same time period.  Print the document double sided, and spiral bind it.  The document 'example' shows you how to use it.  Download here:
2014 Multitasking Calendar

example on how to use the Calendar (see pages 2 and 3)

 t-test in Excel  -  What do 'Tails' and 'Type' mean???                                 

 

Option

Meaning

Tails:

1

one-tailed distribution

Predicted that two groups would be different

2

two-tailed distribution

Did not predict which of the groups would be different

Type:

1

paired

One/The same group compared after & before treatment

2

two-sample equal variance

Two groups with similar SD are compared

3

two-sample unequal variance

Two groups with different SD are compared

 

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