Wiard-Bauer's Wired Biology Webpage
Bio pics

 Classroom teacher:  Ms. Wiard-Bauer, linda.wiard-bauer@mpls.k12.mn.us

 Classroom:  Room N153

Student's t test calculator link - use unpaired t, and enter at least 10 values for each group (to compare two means)

Correlation Coefficient calculator link - to find the strength of the linear reltionship between two variables.

Chi-Square test calculator link - compare observed and expected frequencies

Easy Chi Square Calculator - fill in your "groups" and type in "expected" and "observed" for the categories.

Official IB Syllabus - This is the official document from IB.  It is extensive.  It includes rubrics, etc.

Lab Write-Up Guide - Use this as a guide to writing you lab reports.