Categorical data, describes information descriptively rather than numerically., Numerical data, represent values that can be measured and put into a logical order., Data, is the study of collecting, organising, presenting, analysing and interpreting data., Discrete data, can be counted., Continuous data, can be measured., Frequency distribution table, has 3 columns. I Score I Tally I Frequency I, Frequency , is the number of times a result or piece of data occurs., Class intervals, are used when data contains too many numerical values..

Statistics

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

)
恢复自动保存：？