Project Maths Statistics Keywords

PRIMARY DATA

SECONDARY DATA

CATEGORICAL DATA

NUMERICAL DATA

POPULATION

SAMPLE

STEM AND LEAF PLOT

CORRELATION

HISTOGRAM

SCATTERPLOT

OUTLIER

LINE OF BEST FIT

ORDINAL DATA

NOMINAL DATA

PIE CHARTS

BAR CHARTS

LINE PLOT

DISCRETE DATA

CONTINIOUS DATA

CENSUS

SIMPLE RANDOM SAMPLING

STRATIFIED SAMPLING

CLUSTER SAMPLING

CONVENIENT SAMPLING

ETHICAL ISSUES

CLINICAL TRIALS

DATA HANDLING CYCLE

QUESTIONNAIRE

SYMMETRIC DISTRIBUTION

NEGATIVELY SKEWED

POSITIVELY SKEWED

CORRELATION COEFFICIENT

CAUSAL RELATIONSHIP

MEAN

MEDIAN

RANGE

INTERQUARTILE RANGE

DATA

UPPER QUARTILE

LOWER QUARTILE

CENTRAL TENDENCY

MEASURE OF SPREAD

BIAS