27. Find the mean, median and mode for the set of data 9, 7, 11, 3,5.
Answers
Answer:
mean is 9+7+11+3+5=35
total number of terms is 5so
mean=number of terms/sum of total given number so
35/5 so the answer is 7is correct answer
median
write the given data on ascending order ok
3,5,7,9,11so the middle term is 7is write answer
mode is 35/5 =7
Step-by-step explanation:
so the mean is 7
median is 7
mode is 7ok dear
please mark me brainlist ok
Answer:
Mean = sum of all data
no. of data
= 9 + 7 + 11 + 3 + 5
5
= 35
5
mean = 7
Median :-
Data : 9 , 7 , 11 , 3 , 5
Arrange in ascending order
= 3 , 5 ,7 , 9 , 11
No. of data = 5 (odd no.)
Median = ( n+2 ) th term
2
= ( 5+1 ) th term
2
= 3th term
Median = 7
Therefore , no any no. occurs more times
so, hence no mode