Question

what is range of 143,132,141,129,145,128,139,141,120​

Answer 1

Range of the data =maximum number-minimum number

maximum number is 143 in the data series

minimum number is 120 in the data series

Range of the data series=143-120=23

Range of the data series:-Range provides an indication of statistical dispersion around the central tendency or the degree of spread in the data. There are several methods to indicate range, but most often it is reported as a single number, a difference score .

Answer 2

Range of the data =maximum number-minimum number

maximum number is 143 in the data series

minimum number is 120 in the data series

Range of the data series=143-120=23