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Answers
Answer:
mean is the sum of all observation divided by number of observation.
i.e ( 0+1+2+3+3+3+3+4+4+5 ) ÷ 2
= 28 ÷2 = 2.8
MODE: - mode is the most frequent observation.
answer: 3 because 3 comes 4 times in this data .. i.e 3 is most frequent in this data.
MEDIAN :- mean of (n/2)th and (n/2 +1) th observation .
first arrange the data in ascending order then find the mean of (n/2)th and (n/2 + 1) th observation. and that mean will be your median.
here n/2th observation will be 3. ans (n/2 +1) th observation is 3 .
so median will be (3 +3)/2 = 6/2= 3.
Step-by-step explanation:
Mean which means average = 2.8
Median which mean the middle no. = 3
And, Mode which means the no. that came many times = 3 ( since it came 4 times)
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