title: T testing the immune system.
abstract: Amid the flurry of grant writing and experimentation, statistical analysis sometimes gets less attention than it requires. Here, we describe fully the considerations that should go into the employment of the statistical two-sample t test.
authors.affiliation: Division of Parasitology, National Institute for Medical Research, The Ridgeway, Mill Hill, London NW7 1AA, UK.
authors.forename: Tracey J
authors.initials: TJ
authors.lastname: Lamb
authors.forename: Andrea L
authors.initials: AL
authors.lastname: Graham
authors.forename: Aviva
authors.initials: A
authors.lastname: Petrie
mesh_terms: D000818:Animals; D003627:Data Interpretation, Statistical; D006801:Humans; D007107:Immune System; D012107:Research Design