Adexcel - Study guides, Class notes & Summaries

Edexcel GCSE Psychology - The Self Latest 2023 Graded A+ Self concept how you see yourself based on how others see us and own beliefs Self actualisation achieving one's full potential and what we can become Self esteem how we value ourselves ideal self how we would like to be true (real) self who we actually are Self image how we see our selves Congruence ideal self and self image are similar and self actualization is possible Incongruence ideal self and self image are different and self...

Final submission of GCSE Edexcel PE PEP coursework gaining a grade 9 for inspiration and guidance.

GCSE EDEXCEL TRIPLE SCIENCE BIOLOGY PAPER 2 2024 - QUESTION PAPER WITH CORRECT QUESTIONS AND ANSWERS WITH GRADED A+

Linear Regression y = axⁿ logy = loga + nlogx Exponential Regression y = ab^x logy = loga + xlogb Normal Approximation µ = np σ =√(np(1-p)) Mean ∑x ÷ n GF: ∑xf ÷ ∑f Variance (∑x²/n) - (∑x/n)² Standard Deviation √variance Histograms: Height Area = k x frequency Frequency Density frequency ÷ class width Population Whole set of items of interest. Census Observes/measures every member of a population Sample Selection of observations taken fro...

Observations correct answers - Can be used alongside other research methods such as case studies and lab experiments - Can be used on their own - No IV to manipulate - All data gathered by observing What types of data can be gathered using observations? correct answers Quantitative data e.g. observing how many times people act Qualitative data e.g. describing how people acted aggressively What are the ways to collect data in observations? correct answers Tallying, event sampling and ti...

Very detailed notes on the 2022 A-Level advanced information for the Global Politics topic of the course. The notes include case studies, tables of arguments that can be used in essay planning, and overall necessary knowledge that earned me an A* in the 2022 exams. The format of the notes is as follows; 1.0 The state and globalisation 3 1.1 The state: nation state and national sovereignty 3 1.2 Globalisation 6 2.0 Global Governance: Political and Economic 11 2.1 Political global govern...

EDEXCEL IGCSE ICT QUESTIONS AND ANSWERS GRADED A+ What is the primary function of the CPU in a computer system? The primary function of the CPU (Central Processing Unit) is to execute instructions and process data in a computer system. What does RAM stand for and what is its role in a computer? RAM stands for Random Access Memory, and it provides temporary storage for data and instructions that the CPU needs while performing tasks. What is the difference between RAM and ROM? ...

PEARSON EDEXCEL ASA-LEVEL BIOLOGY EXAM WITH QUESTIONS AND WELL VERIFIED ANSWERS[GRADED A+] Topic 1 A Ionic bonding Bonding between a metal and a non-metal Anion A negatively charged ion

IGCSE EDEXCEL CHEMISTRY (organic chemistry) NEWEST EXAM 2024 WITH ACTUAL QUESTIONS AND CORRECT VERIFIED ANSWERS|ALREADY GRADED A+