Zusammenfassung der Ressource
AQA Statistics 1 (GCE)
- Numerical Measures
- Mode, Median and Mean
- Standard Deviation
- Linear Scaling
- Choice of Numerical Methods
- Probability
- Elementary Probability
- Addition Law + Mutually
Exclusive Events
- Multiplication Law, Conditional
Probability + Independent Events
- Binomial Distribution
- Discrete Random Variables
- Conditions for applying a
Binomial Distribution
- Calculation of Binomial
probabilities using the
formula
- Calculation of
binomial probabilities
using tables
- The mean, variance and
standard deviation of a
binomial distribution
- Normal Distribution
- Continuous Random Variables
- Properties of Normal
Distributions
- Calculations of Probabilities
- The mean, variance and
standard deviation of a
normal distribution
- Estimation
- Population
and Sample
- Unbiased estimates
of a population
mean and variance
- The sampling distribution of
the mean of a random sample
from a normal distribution
- The Central Limit
Theorem
- Confidence Intervals for
the mean of a normal
distribution with known
variance
- Confidence Intervals for the
mean of a distribution with
unknown variance using a
normal approximation
- Inferences from
confidence intervals
- Correlation and Regression
- Calculation and interpretation of
the product moment correlation
coefficient
- Identification of response and
explanatory variables
- Calculation of least squares regression lines
- Calculations of residuals
- Linear Scaling