find the mode& median 1.386,390,391,400,402,405,4102.16.2,15.3,17.1,20.3,14.2,13.6,12.7
Answer (1)
Mode: noneMedian: 400Mode: noneMedian: 15.3In order to find the mode, look for the number that appears most often in the set.In order to find the median, arrange the data from least to greatest and find the middle number.Given dataset:[tex]\sf 386, 390, 391, 400, 402, 405, 410 [/tex]There is no mode here.Since the data is already arranged from least to greatest, we can move on to the next step. The middle number, or the median, of the set is 400.The second dataset is [tex]\sf 16.2,15.3,17.1,20.3,14.2,13.6,12.7.[/tex]Begin by arranging from least to greatest:[tex] \sf 12.7,13.6, 14.2, 15.3, 16.2, 17.1, 20.3 [/tex]Once again, there's no mode, so let's move on to the median.The middle number in this case is 15.3.
