Question

Find the mode, median and mean of data 13,16,12,14,19,12,14,13,14

Answer 1

12,12,13,13,14,14,14,16,19
median=14
mode=19-12
=7
mean=12+12+13+13+14+14+14+16+19÷9
=110.1
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Answer 2

Answer:

Answer:

first arrange the data from ascending to descending.

12,12,13,13,14,14,14,16,19

now to find mean

formula for mean :

sum of observation

number of observation

: 12+12+13+13+14+14+14+16+19

9

= 129 = 14.1

9

median = middle number of data. as the number of observation is odd we can simply take middle number as our median

median = 14

mode = the term which is most often used in data is called mode

mode = 14

range = highest- lowest = 19-12 = 7

Here's your solution with mean, mode, median and range with all explaination,define and steps.

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