(10th standard)
Find the mean and median of the observation - 41, 42, 55, 48, 71, 59, 80
Answers
Answered by
1
I AM IN 10 TOO....!❤️
Answered by
3
Step-by-step explanation:
Mean = sum of all observations/no of observations
= 41+42+55+48+71+59+80/7
=396/7
=56.5
For median data should be in ascending
X= 41,42,48,55,59,71,80
N= 7(odd)
meadian= (n+1/2)th
= (7+1/2)th
= 8/2 th
= 4th
Meadian is 4th term = 55
Please mark me as brainliest
Similar questions