Question

a boy scored the following marks in various class test during a year each test being out of 20: 15,17,16,7,9,12,14,6,3,19,12 find mode and mean of above data
​

Answer 1

Olallsjsheiakosicy7girii kxuuviksks

Answer 2

Answer:

the mode of the data 15,17,16,7,9,14,6,3,19,12 is 12 because only 12 occurred 2 times in this data

the median of the data 15,17,16,7,9,12,14,6,3,19,12 is:

 15+17+16+7+9+12+14+6+3+19+12

_________________________

  11 [because there are 11 numbers]

260

___

11

please mark this answer as brainliest answer