Paul Williams

Ian Cook

Brian Jefferson

David Bowles

Katie Wood

Eddie Mullan

Garry Wiseman

John Rayneau

Mike Heylings

Rob Wagner

Neil Tully

Shaun Procter-Green

L Bostock

Tony Beadsworth

C P Rourke

Mark Gaulter

Brian Gaulter

Robert Smedley

Graham Upton

Thorning

Sadler

This Student Book provides full support for AQA's new linear Further Maths specification. Covering both the compulsory content (further pure) and all the optional content (mechanics, statistics and discrete maths), it offers dedicated problem-solving exercises, along with abundant worked examples.

AQA A Level Further Maths: Year 1 + Year 2

Covers topics in statistics required for A-Level Mathematics.

Understanding Statistics

Introducing Statistics covers all the statistics required for single-subject Advanced Level Mathematics and also provides the basis for a first course in statistics in higher education. This is a highly accessible resource, supported by clear illustrations, nearly 200 worked examples, and packed with examination style questions.

Introducing Statistics

Ved P. Varma

Ronald Davie

Easy-to-read and directly relevant to today's society this collection, written by authors distinguished in their field, provides an invaluable guide to the legal requirements surrounding children's rights.

A Handbook for Professionals

The Voice of the Child

Introducing Statistics has been revised to meet the requirements of all the new A Level specifications. It covers in one volume all the statistics required by students taking single-subject Advanced Level Mathematics and also provides the basis for a first course in statistics in higher education. This is a highly accessible resource, supported by clear illustrations, nearly 200 worked examples, and packed with examination style questions. Suggestions for practical work and for calculator and computer exercises are included.

Mark Rowlands

This Student Book provides full support for year two of an Edexcel A Level course. Written by a well recognised author team of experienced teachers, this book supports the major changes in assessment style. Using clear and concise explanations, and abundant worked examples, it covers all the pure, mechanics and statistics content needed.

Edexcel A Level Maths: Year 2

Joan Hart

Jennifer Upton

Bridge Books: 3

After School

Measuring the abundance of individuals and the diversity of species are core components of most ecological research projects and conservation monitoring. This book brings together in one place, for the first time, the methods used to estimate the abundance of individuals in nature. The statistical basis of each method is detailed along with practical considerations for survey design and data collection. Methods are illustrated using data ranging from Alaskan shrubs to Yellowstone grizzly bears, not forgetting Costa Rican ants and Prince Edward Island lobsters. Where necessary, example code for use with the open source software R is supplied. When appropriate, reference is made to other widely used programs. After opening with a brief synopsis of relevant statistical methods, the first section deals with the abundance of stationary items such as trees, shrubs, coral, etc. Following a discussion of the use of quadrats and transects in the contexts of forestry sampling and the assessment of plant cover, there are chapters addressing line-intercept sampling, the use of nearest-neighbour distances, and variable sized plots. The second section deals with individuals that move, such as birds, mammals, reptiles, fish, etc. Approaches discussed include double-observer sampling, removal sampling, capture-recapture methods and distance sampling. The final section deals with the measurement of species richness; species diversity; species-abundance distributions; and other aspects of diversity such as evenness, similarity, turnover and rarity. This is an essential reference for anyone involved in advanced undergraduate or postgraduate ecological research and teaching, or those planning and carrying out data analysis as part of conservation survey and monitoring programmes.

Methods for the Estimation of Population Size and Species Richness

Measuring Abundance

Dan Berman

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