This inexpensive paperback provides a brief, simple overview of statistics to help readers gain a better understanding of how statistics work and how to interpret them correctly. Each chapter describes a different statistical technique, ranging from basic concepts like central tendency and describing distributions to more advanced concepts such as t tests, regression, repeated measures ANOVA, and factor analysis.
FCE PRACTICE TESTS EXTRA - BLACKCAT PUBLISHINGFCE Practice Tests Extra, written by an experienced author, teacher and examiner, provides complete exam preparation and revision for the Cambridge ESOL First Certificate in English 2008 specifications.
Practice Tests with revision lessons and 3 free audio CDs.
Horizons is for secondary school students aged 14-19, and builds confidence in communication by providing clear structures and models.
- Multiple entry points cater for different teaching situations. - Optional Starter unit for real beginners (level 1) or mixed classes (all levels) to revise basics. - Grammar is presented in the context of dialogues, and practised systematically. - Optional lessons with extra language practice. Recorded dialogues from the Student's Book photostory, various listening texts.