Find the mean, median, and mode of the data set.
15, 16, 21, 23, 25, 25, 25, 39

a) mean = 23.6, median = 25, mode = 24
b) mean = 24, median = 23.6, mode = 25
c) mean = 24.6, median = 24, mode = 25
d) mean = 23.6, median = 24, mode = 25

Question

Find the mean, median, and mode of the data set.
15, 16, 21, 23, 25, 25, 25, 39 

a) mean = 23.6, median = 25, mode = 24
b) mean = 24, median = 23.6, mode = 25
c) mean = 24.6, median = 24, mode = 25
d) mean = 23.6, median = 24, mode = 25

anonymous · Answer

For Mean:

Add all the quantities and then divide the sum by number of quantities..

anonymous · Answer

For Mode, pick the frequent quantity that is repeating again and again..

nurali · Answer

$$mean=\frac{ 15+16+21+23+25+25+25+ 39  }{ 8 }$$

$$mean=23.6$$

median=|dw:1366662582944:dw|

mode=|dw:1366662730854:dw|

anonymous · Answer

Thank You for all your help waterineyes & Nurali !!!  :D

nurali · Answer

My pleasure.