*Valid September 30, 2024 - December 25, 2024 at Canadian stores and at indigo.ca, while quantities last, with $50.00 or more pre-tax purchase of eligible product(s), after discounts and plum points redemptions. Minimum purchase amount excludes gift cards, plum+ memberships, Love of Reading products/donations, and shipping costs. Selection may vary between stores and online.
Multiple Comparison Procedures Based on Gaps (Classic Reprint)/en-ca/multiple-comparison-procedures-based-on-gaps-classic-reprint/0492DCFA-DF1D-4342-8200-C34B6EEEC225.html0492DCFA-DF1D-4342-8200-C34B6EEEC225