Find the sum of mean, median and mode (i.e. you need to find mean+median+mode)for the following list

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01 Feb 2017 Mean, Median and Mode

Find the sum of mean, median and mode (i.e. you need to find mean+median+mode)for the following list of values:
14, 11, 13, 11, 21, 16, 12

OPtion

1) 34
2) 35
3) 36
4) 37
5) 38
6) 39
7) 40
8) 41
9) 42
10)43

Solution

Mean = Sum of nos. / Count of numbers = (14+11+13+11+21+16+12)/7 = 98/7 = 14
Median = Middle term when number are arranged in ascending order (11, 11, 12, 13, 14, 16, 21) = 13
Mode = Number which is present maximum number of times (11, 11, 12, 13, 14, 16, 21) =11
Sum = 14+13+11 = 38

Option 5)

Correct Option: 5 Best Solution (21)

G.S.Kantharao   8 years AGO

If the scores arranged in order = 11,11,12,13,14,16,21
Sum of the scores = 98
No of scores = 7
Mean 98/7 = 14
Median = 13 ( Middle one)
Mode = 11 ( highest no.of times repeayted)
Sum of all these= 14+13+11=38
Hence right option is 5.

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Mukund Manohar   8 years AGO

Mean = (14 + 11 + 13 + 11 + 21 + 16 + 12)/7 = 14
Now writing the given list from smallest to largest
11,11,12,(13),14,16,21
There are 7 numbers in the list and the middle one is (7+1)/2 = 4th number = 13
So,Median = 13
In the given list,11 is the most repeated number.
So, Mode = 11
Now, Mean + Median + Mode = 14 + 13 + 11 = 38

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Ajay Sharma   8 years AGO

here mean =11+11+12+13+14+16+21/7=98/7=14
mode = most occuring term=11
median = middle term if arranged in increasing/decreasing order=13
mean+mode+median=38

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santosh kumar   8 years AGO

Mean = 14
Median = 13
Mode = 11
Hence total = 38

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sruthi pujari   8 years AGO

Mean=14(sum if numbers by no of number)
Median=13(arranging in ascending order n then mid value)
Mode=11 (repeated number)

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Anandita Rani   8 years AGO

Mean = 14
Median = 13
Mode = 11
Total =38

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Divya   8 years AGO

first we have to write in order
11,11,12,13,14,16,21
mean=14
mode=11
medain=13
14+11+13=38

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Divya   8 years AGO

mean is 14
mode is 11
and median is 13
sum is 38

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SORNA KAMALAM S   8 years AGO

Mean=((14+11+13+11+21+16+12)/7)=98/7=14
To find Median ,arrange in ascending order
11,11,12,13,14,16,21
Median is the middle term
Median=13
Mode is the most repeated number
Mode=11
Total=14+13+11=38

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Sreevardhan Reddy   8 years AGO

Because I calculated everything..
Mean - 14
Mode - 11 (Repeats twice)
Median - 13(11,11,12,13,14,16,21)

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Sumit Bhaskar Jagtap   8 years AGO

1. mean=(14+11+13+11+21+16+12)/7=14

2. Median=
Ascending order:
11,11,12,13,14,16,21
Therefore Median=14

3.Mode=
11 comes twice

So, Addition:14+13+11=38

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Basant Bothra   8 years AGO

Numbers:14,11,13,11,21,16,12
Mean=(14+11+13+11+21+16+12)/7=14
Meadian=11,11,12,13,14,16,21=13
Mod=11
Total=(14+13+11)=38

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sachidanand yadav   8 years AGO

Mean=(Average of total Number )=(11 + 11 + 12 + 13 + 14 + 16 +21 )/7 =14
->for median arrange the given data either ascending or descending order.
median=(nth term+1)/2 if total no. of term is odd.
median=((nth term/2)+(nth term/2+1))/2 if total number even
so here median = (7+1) term/2=4th term=13
and mode is frequently used in given data
so mode = 11 (11 used 2 times )
ans= 14+13+11=38

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Venkat   8 years AGO

mean=(11+11+12+13+14+16+21)/6=14 next arrange them sequence as 11,11,12,13,14,16,21. take middle as MEDIAN.That is 13.. The most no.of times occuring event is a mode is 11.sum is 14+13+11=38

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Ramanathan M R   8 years AGO

Mean = Add the all number and divide the total number 98/7=14
Median = Given number write the smallest to largest order then median =13
Mode = Most repeated numbers = 11

so Mean+Median+ Mode= 14+13+11=38

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Sangeetha Chinnasamy   8 years AGO

Mean -14 (Avg of the no's)
median-13 (Middle no since it's a odd no)
mode -11 (Repeatable no)
so ans is 14+13+11=38

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Damodar   8 years AGO

mean=14
mode=11
median=13
so sum 38

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SATHEESH V   8 years AGO

11,11,12,13,14,16,21

mean=(11+11+12+13+14+16+21)/7=14
median=13
mode=11

mean+median+mode=14+13+11=38

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PRAGYA SINGH   8 years AGO

11+11+12+13+14+16+21=98/7=14 (arranged in ascending order)
mean is 14
median is 13
mode is 11
so the sum is 38

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Rupal Jhalani   8 years AGO

arranging in sorted order 11,11,12,13,14,16,21
Median=( 11+11+12+13+14+16+21)/7=14
Mode=no. frequently occured =11
Median= middle value= 14
therefore 11+13+14=38

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Raju Chauhan   8 years AGO

mean=(11+11+12+13+14+16+21)/7
mode=11 ,because occurs two times.
median=13, because comes in middle of the numbers if ordered in ascending manner.

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