도수표의 계급상한과 계급하한 구하기
단계 1
각 계급의 하한은 해당 계급에서 가장 작은 값입니다. 반면, 각 계급의 상한은 해당 계급에서 가장 큰 값입니다.
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도수분포
Finding the Class Boundaries of the Frequency Table Finding the Class Width of the Frequency Table Finding the Midpoints of the Frequency Table Finding the Mean of the Frequency Table Finding the Variance of the Frequency Table Finding the Standard Deviation of the Frequency Table Finding the Cumulative Frequency of the Frequency Table Finding the Relative Frequency of the Frequency Table Finding the Median Class Interval of the Frequency Table Finding the Modal Class of the Frequency Table Creating a Grouped Frequency Distribution Table Finding the Data Range