Classroom teacher: Ms. Wiard-Bauer, firstname.lastname@example.org
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.