Plaese Define Mean, Median, Mode ?
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mean ,median and mode are all types of averages .together with range , they help describe the data.
mean: is the average of thedata set.
mean = sum of yhe values by no. of the values
median :the median is the middle no. of the data set.
mode: the mode is a no. that appears the most.
mean: is the average of thedata set.
mean = sum of yhe values by no. of the values
median :the median is the middle no. of the data set.
mode: the mode is a no. that appears the most.
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1)Mean of ungrouped data to is the average of all the observations divided by the total no. of observations.
2) Mode of ungrouped data is the value among the observations which occurs more frequently.
3) Median of ungrouped data is calculated like this:-
First we have arrange the data in ascending order, then if no. of terms with s odd then Median is ((n+1)/2)th
Observation and if no. of terms is even then the Median will be average of (n/2)the and (n/2+1)th observation.
This is only for ungrouped data
nani17:
Plz mark it as brainliest if it is helpful
im a begginer i didnt understood
Oh, there is nothing difficult in this. It is the same what u have typed. But some what standard.
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